| 单词 | ac |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔EQUAL/NOT EQUAL〕Thanks to today's victory they are level with their main rivals, AC Milan, at the top of the Italian league. 由于今天所取得的胜利，他们与主要对手AC米兰队的积分相同，在意大利联赛中并列榜首。朗文写作活用〔GET〕AC Milan scored a record number of goals this season. 本赛季AC米兰队进球数量破了纪录。朗文写作活用〔Gilsonite〕A trademark used for a natural black bitumen employed in the manufacture of acid, alkali, and waterproof coatings.硬沥青：适用于制造酸、碱和防水服的一种天然黑沥青的商标美国传统〔OPPOSITE〕The acid must be added to the water -- doing the reverse can be highly dangerous. 一定要把酸加到水里—反过来做会非常危险。朗文写作活用〔PROVE〕The acid test of a good leader is the extent to which they select a style to suit the circumstances. 考验一位优秀领导人要看他能否因时制宜。朗文写作活用〔Retin-A〕A trademark for a preparation of retinoic acid, used in the topical treatment of acne.维生素A酸：维生素A酸制剂的商标，用于痤疮的局部治疗美国传统〔START〕Adding acid to the test tube starts a chemical process which leads to the formation of crystals. 把酸加入试管就会产生化学反应，最后形成晶体。朗文写作活用〔South〕South won the trick with the ace of clubs.南家用梅花A赢了这墩牌。外研社新世纪〔THERE/NOT THERE〕When acid is present, the chemical in the test tube turns red. 存在酸的话，试管内的化学物就会变成红色。朗文写作活用〔WEATHER〕When acid rain falls, it affects the pH balance of the soil. 降酸雨会影响土壤的酸碱平衡。朗文写作活用〔abbreviation〕AC is the standard abbreviation for 'air conditioning'.AC 是 air conditioning （空气调节系统）的标准缩写词。牛津搭配〔ace out of〕John aced out all of the competitors in his field.约翰胜过他那一行的所有竞争者。21世纪英汉〔ace out〕Harry aced out with only one cavity.哈里交了好运，发现只有一颗龋齿。21世纪英汉〔ace out〕She aced out on that test in French.那次法语测验她得了满分。21世纪英汉〔acetic〕Of, relating to, or containing acetic acid or vinegar.乙酸的，醋酸的：与乙酸，醋有关或含有乙酸，醋等成分的美国传统〔ace〕He aced all his tests.他通过了对他的所有测试。牛津高阶〔ace〕He aced his annual physical.他的年度体检结果很好。韦氏高阶〔ace〕He aced his opponent on the last point of the match.在那场比赛的赛点，他以一记爱司球击败了对手。韦氏高阶〔ace〕He's an ace basketball player.他是一流的篮球运动员。剑桥高阶〔ace〕I aced the History test.我历史考得很好。朗文当代〔ace〕I was up all night studying, but it was worth it - I aced my chemistry final.我熬了个通宵学习，倒是没有白费劲，化学期终考试我考得很好。剑桥高阶〔ace〕I've got a pair of aces.我有一对 A。朗文当代〔ace〕Joe Meadows aced the 14th hole.乔•梅多斯在第14洞一杆入洞。外研社新世纪〔ace〕Now he has to play his ace in a bid to revive his flagging fortunes.现在他叫牌不得不打出王牌来重振旗鼓。外研社新世纪〔ace〕Our superior technology is our ace in the hole.我们超众的技术是我们的法宝。柯林斯高阶〔ace〕She aced the exam.她在考试中得了A美国传统〔ace〕Sports To hit an ace in golf.【体育运动】 一杆进洞：在高尔夫球赛中一杆进洞美国传统〔ace〕That fifty dollars is my ace in the hole.那 50 美元是我应急备用的钱。朗文当代〔ace〕That's an ace bike you've got there.你那辆自行车棒极了。剑桥高阶〔ace〕That's the third ace Lawson has served this match.那是罗森在这场比赛中第三次发球得分。剑桥高阶〔ace〕The lawyer's ace in the hole was a secret witness who had seen the accident.那律师手中的一张王牌是目睹那次事件的一个秘密人证。英汉大词典〔ace〕The mayor's popularity among elderly voters gives him an ace in the hole for the coming election.市长深得老年选民的喜爱，这是他应对即将到来的选举的一张王牌。韦氏高阶〔ace〕We came within an ace of victory.我们差一点儿就要胜利了。牛津高阶〔acid test〕The new team faced its first acid test when it played the national champions.在打全国冠军赛时，这支新队伍面临着严峻的考验。韦氏高阶〔acid test〕This venture is seen as an acid test of the alliance.这次冒险被视为对同盟的决定性考验。外研社新世纪〔acid washing〕A washing process in which stones soaked in chlorine acid are used to soften and bleach fabric, especially denim garments.酸洗：岩石在氯酸中的冲洗过程，常用来柔化漂洗纤维或斜纹棉布衣服美国传统〔acidify〕To make or become acid.使成为酸，变成酸美国传统〔acidimeter〕A hydrometer used to determine the specific gravity of acid solutions.酸液比重计：用来测定酸液比重的液体比重计美国传统〔acidity〕The state, quality, or degree of being acid.酸性，酸度美国传统〔acidity〕These shrubs must have an acid, lime-free soil.这些灌木必须生长在不含石灰的酸性土壤环境。柯林斯高阶〔acidity〕These wines may taste rather hard and somewhat acid.这些酒可能喝着比较冲并且有股酸味。柯林斯高阶〔acidity〕This comedy of contemporary manners is told with compassion and acid humour.这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。柯林斯高阶〔acidulate〕To make or become slightly acid.使带酸性：使具有或变成稍带酸性美国传统〔aciduria〕A condition marked by the presence of acid in the urine.酸尿：指尿中有酸的状况美国传统〔acid〕He washes his windows with an acid solution of vinegar and water.他用醋和水混合的酸性溶液擦洗窗户。韦氏高阶〔acid〕I was expecting another of his acid remarks, but he remained silent.我等着他再说一句刻薄的话，但他不吭声了。朗文当代〔acid〕Lemons taste acid.柠檬味道是酸的。牛津同义词〔acid〕Of or relating to an acid.酸的：酸的，与酸有关的美国传统〔acid〕The back pages are full of acid comments about the goalkeeper.最后几页中充斥着对守门员的刻薄评论。外研社新世纪〔acid〕They smoke joints and drop acid.他们抽大麻烟卷，吸食迷幻药。牛津搭配〔acid〕Vinegar is an acid.醋是一种酸。剑桥高阶〔acid〕When she spoke her tone was acid.她说话时，语气尖酸刻薄。剑桥高阶〔act〕Acid actson this metal quickly.酸对这种金属的作用是迅速的。英汉大词典〔ate〕Acid ate through the linoleum.酸会把油地毡蚀穿。21世纪英汉〔barbiturate〕A salt or ester of barbituric acid.巴比妥酸盐，巴比妥酸酯美国传统〔behave〕The chemical can behave as an acid.这种化学品能起酸的作用。英汉大词典〔big hitter〕The Uruguayan-born big hitter smashed 28 aces.这位出生于乌拉圭的运动员击球有力, 28次发球得分。外研社新世纪〔bite into〕Acid bites into metals.酸腐蚀金属物。21世纪英汉〔bite in〕Acid bites in metals.酸腐蚀金属物。21世纪英汉〔bite〕Acid bites metal.酸腐蚀金属。英汉大词典〔blanch〕To whiten (a metal) by soaking in acid or by coating with tin.在…上镀锡：把（金属）浸在酸中或镀锡，使之变白美国传统〔borate〕A salt or an ester of boric acid.硼酸盐：一种硼酸盐或硼酸酯美国传统〔brim〕His recent triumphs have left the tennis ace brimming (over) with (= full of) confidence and energy.最近的几次胜利使这位网球高手充满信心和活力。剑桥高阶〔bromate〕A salt of bromic acid.溴酸盐美国传统〔burn〕The acid burned into/through the metal.酸液腐蚀了金属。韦氏高阶〔carbamate〕A salt or ester of carbamic acid, especially one used as an insecticide.氨基甲酸盐（或脂）：尤指用作杀虫剂的氨基甲酸盐（或脂）美国传统〔carbolated〕Containing or treated with carbolic acid.含在石碳酸的或用碳酸处理的美国传统〔carbolic acid〕Carbolic acid is usually used for cleaning.石炭酸常用于清洁。柯林斯高阶〔carboxylic acid〕An organic acid that contains one or more carboxyl groups.羧酸：一种包含一个或多个羧基的有机酸美国传统〔carboxypeptidase〕An enzyme that catalyzes the hydrolysis of a terminal amino acid from the end of a peptide or polypeptide that contains a free carboxyl group.羧肽酶：一种酶，在含有游离羧基肽或多肽的末端水解氨基酸过程中起催化作用美国传统〔cause〕Indigestion is caused by excess acid in the stomach.消化不良是由于胃酸过多而引起的。麦克米伦高阶〔cheat〕The Italian ace cheated death in a spectacular 100 mph crash.这位意大利名将在 100 英里时速的高速撞车事故中大难不死。朗文当代〔citrate〕A salt or ester of citric acid.柠檬酸盐或柠檬酸酯美国传统〔conjugate〕Chemistry Pertaining to an acid and a base that are related by the difference of a proton.【化学】 酸和碱通过相差一个质子而相互关联的美国传统〔contributor〕Sulphur dioxide is a pollutant and a major contributor to acid rain.二氧化硫是一种污染物，并且是形成酸雨的主要因素。牛津高阶〔crocein〕Any of various red or orange acid azo dyes.藏花精：任一种红色或橙色酸性偶氮染料美国传统〔cyanamide〕A caustic acidic crystalline compound, NHCNH, prepared by treating calcium cyanamide with sulfuric acid.氨基氢：一种腐蚀性的酸性晶体化合物，NHCNH，可通过硫酸作用于氢氨化钙制取美国传统〔cyanic acid〕A poisonous, unstable, highly volatile organic acid, HOCN, used to prepare cyanates.氰酸：一种有毒的、不稳定的、极易挥发的有机酸，HOCN，用来制取氢酸盐或氢酸酯美国传统〔cynical〕She was cynical,not to say acid,in her ways.她的态度不说尖酸刻薄,也要算乖戾的了。英汉大词典〔deal〕He dealt me two aces.他给我发了两张 A 牌。牛津高阶〔deal〕You dealt yourself three aces.你给你自己发3张A纸牌。21世纪英汉〔delicacy〕The delicacy of the instrument is such that the least difference of temperature is immediately made sensible by the movement of the acid.这种仪器非常灵敏, 即使最细微的温度变化都可以通过酸性物质的运动即时显示出来。外研社新世纪〔dipeptide〕A peptide that, on hydrolysis, yields two amino acid molecules.二肽：水解时产生两个分子氨基酸的肽美国传统〔discolour〕Spilt acid discoloured the floor.泼出的酸弄得地板褪色。牛津同义词〔draw〕She led the king to draw her opponent's ace.她先出了张K,以迫使她的对手出A。英汉大词典〔drop〕He dropped acid at 15.他15岁就服迷幻药了。英汉大词典〔eat into〕Acid eats into metal.酸腐蚀金属。21世纪英汉〔eat〕The acid has eaten (up) the metal.此酸腐蚀了金属。文馨英汉〔elevate〕These drugs may elevate acid levels in the blood.这些药可能增加血液的酸度。朗文当代〔emission〕Sulfur emissions from steel mills become acid rain.炼钢厂排放出的硫形成了酸雨。柯林斯高阶〔enrich〕Flour is enriched with niacin, iron, and folic acid.面粉添加了烟酸、铁和叶酸。外研社新世纪〔erode〕Battery acid had eroded the engine.电池酸腐蚀了发动机。21世纪英汉〔extraneous〕A major threat from extraneous sources is air pollution and acid rain.源自外部的重大威胁是空气污染和酸雨。外研社新世纪〔folate〕A salt or ester of folic acid.叶酸：一种盐或叶酸酯美国传统〔form〕Sulphur dioxide and nitrogen oxide combine to form acid rain.二氧化硫和氮氧化物结合形成酸雨。朗文当代〔gibberellin〕Any of several plant hormones, such as gibberellic acid, used to promote stem elongation.赤霉素：一种植物荷尔蒙，如赤霉酸，用来促进植物茎部生长美国传统〔gnaw〕The acid gnawed the iron.酸腐蚀了铁。英汉大词典〔grapefruit〕The large, round fruit of this tree, having a yellow rind and juicy, somewhat acid pulp.葡萄柚果：这种树的大的圆形果实，生黄皮和多汁的，略酸的浆肉美国传统〔have/hold all the aces〕In a situation like this, it's the big companies who hold all the aces.在这种形势下，占尽优势的是那些大公司。剑桥高阶〔hold〕Who's holding the ace of spades? 黑桃A在谁手上? 英汉大词典〔hydriodic acid〕A clear, colorless or pale yellow aqueous solution of hydrogen iodide, HI, that is a strong acid and reducing agent.氢碘酸：一种纯净、无色或浅黄色氢化碘的水溶液，HI，是一种强酸和还原剂美国传统〔hydrochloride〕A compound resulting or regarded as resulting from the reaction of hydrochloric acid with an organic base.氯化氢：一种合成物，是或被认为是盐酸与一种有机碱的反应的结果美国传统〔hydrogen iodide〕A corrosive, colorless suffocating gas, HI, used to manufacture hydriodic acid.碘化氢：一种腐蚀性的无色窒息性气体分子式为HI，用于生产碘氢酸美国传统〔iodate〕A salt of iodic acid.碘酸盐美国传统〔lactate〕A salt or an ester of lactic acid.乳酸盐或乳酸酯美国传统〔lose〕AC Milan lost the Italian Cup Final.AC米兰队输掉了意大利杯赛决赛。外研社新世纪〔lucky〕I've had two runners-up medals with Monaco and AC Milan, but I hope it will be third time lucky and I get a winners' medal with Rangers.我为摩纳哥队、AC米兰队效力时两次都只拿到了亚军，但是事不过三，我希望能为流浪者队拿下一个冠军。柯林斯高阶〔match point〕He won with an ace on his second match point.他在第二个赛点直接发球得分获胜。韦氏高阶〔metaphosphate〕A salt or an ester of metaphosphoric acid.偏磷酸盐或偏磷酸酯美国传统〔methacrylate〕A resin derived from methacrylic acid.异丁烯酸脂系树脂：从异丁烯酸中提炼的一种树脂美国传统〔miscode〕The mutant DNＡ miscoded a single amino acid.突变体脱氧核糖核酸误编了一个氨基酸密码。21世纪英汉〔missense mutation〕A mutation that changes a codon for one amino acid into a codon for a different amino acid.错义突变：将一种氨基酸的密码子变成另一种不同氨基酸的密码子的突变美国传统〔nidus〕A point or place at which something originates, accumulates, or develops, as the center around which salts of calcium, uric acid, or bile acid form calculi.发源地：某些东西发源、积聚或发展的地方，比如钙盐、尿酸或胆汁酸形成结石的中心美国传统〔nitrate〕To treat with nitric acid or a nitrate, usually to change (an organic compound) into a nitrate.硝化：用硝酸或硝酸盐处理，通常将（有机化合物）转化成硝酸盐或硝酸酯美国传统〔nucleoid〕The part of a bacterium or virus that contains nucleic acid and is analogous in function to the nucleus of a eucaryotic cell.类核，病毒核心：含核酸并且功能与真核细胞核功能类似的细菌或病毒的部分美国传统〔nucleoprotein〕Any of a group of substances found in the nuclei of all living cells and in viruses, composed of a protein and a nucleic acid.核蛋白：在所有活细胞和病毒的核中都可以找到的物质，由蛋白质和核酸构成美国传统〔oxalate〕A salt or an ester of oxalic acid.草酸盐：草酸的盐或酯美国传统〔oxalate〕To treat (a specimen) with an oxalate or oxalic acid.用草酸盐或草酸处理（样品）美国传统〔oxyacid〕An oxygen-containing acid.含氧酸：一种含氧的酸美国传统〔pair〕She won with a pair of aces.她凭借一对A赢了。韦氏高阶〔parietal cell〕One of the large peripheral cells of the mucous membrane of the stomach that secrete hydrochloric acid.（胃的）壁细胞：胃的黏性细胞膜上任意一个分泌盐酸的大的体表细胞美国传统〔pen〕No one is safe from his acid pen.没有人能逃得过他辛辣的文笔。外研社新世纪〔peptone〕Any of various compounds obtained by acid or enzyme hydrolysis of natural protein and used as nutrients in culture media.胨：各种从天然白蛋白酸或酶水解中得到的合成物，用做培养细菌的营养培养基美国传统〔perchlorate〕An ester or a salt of perchloric acid.高氯酸盐美国传统〔phosphate〕A salt or an ester of phosphoric acid.磷酸盐、磷酸脂：磷酸的一种盐或脂美国传统〔pickle〕A chemical solution, such as an acid, that is used as a bath to remove scale and oxides from the surface of metals before plating or finishing.淡酸水，稀酸液：在金属电镀或精加工之前用来除去金属表面铁锈和氧化物的化学溶液，如酸溶液美国传统〔piquet〕A card game for two people, played with a deck from which all cards below the seven, aces being high, are omitted.皮克牌：用除去所有七以下牌的用一副牌玩的两人牌戏，幺点为大牌，也略去美国传统〔polybasic〕Of or relating to an acid that has two or more hydrogen atoms that can be replaced by basic atoms or radicals.多元的；多碱价的：一种含有两个或更多能被碱性原子或原子团取代的氢原子酸的；或与之有关的美国传统〔polyprotic〕Of or relating to an acid that can donate more than one proton to a base.多质子酸的：属于或关于一种可向碱提供一个以上质子酸的美国传统〔precursor〕Sulphur dioxide is the main precursor of acid rain.二氧化硫是形成酸雨最重要的先决条件。剑桥高阶〔presence〕Litmus paper turns red in the presence of an acid.石蕊试纸遇到酸就变红。牛津高阶〔presence〕The somewhat acid flavour is caused by the presence of lactic acid.这种微酸的味道是因为含有乳酸造成的。柯林斯高阶〔presence〕The somewhat acid flavour is caused by the presence of lactic acid.这种酸酸的味道是里面的乳酸造成的。外研社新世纪〔pteroylglutamic acid〕Folic acid.叶酸美国传统〔pyrophosphate〕A salt or an ester of pyrophosphoric acid.焦酸盐或酯美国传统〔rupture〕His stomach might rupture from all the acid.他的胃可能因为这些酸液而穿孔。柯林斯高阶〔rupture〕His stomach might rupture from all the acid.胃酸这么多, 可能让他胃穿孔。外研社新世纪〔salicylate〕A salt or an ester of salicylic acid.水杨酸盐（或酯）：水杨酸的盐或酯美国传统〔salicylism〕A toxic syndrome caused by excessive doses of salicylic acid or salicylates.水杨酸中毒：因服用过多水杨酸或水杨酸盐（或酯）而导致的一种中毒综合症美国传统〔sarcolactic acid〕An isomeric form of lactic acid produced by muscle tissue during the anaerobic metabolism of glucose.肌乳酸：一种葡萄糖无氧代谢时肌肉组织产生的乳酸的同分异构体美国传统〔secretin〕A polypeptide hormone produced in the duodenum, especially on contact with acid, to stimulate secretion of pancreatic juice.分泌腺：在十二指肠中产生的多肽荷尔蒙，尤指一经与酸接触便刺激胰液分泌的那种美国传统〔section〕Large sections of the forest have been destroyed by acid rain.大片森林被酸雨毁坏了。牛津搭配〔serve〕She served an ace.她发球直接得分。牛津高阶〔serve〕That's the third ace you've served this game.那是你在这局比赛中第3次发球得分。剑桥高阶〔set point〕He won with an ace on/at set point.他在盘点以一记发球得分获胜。韦氏高阶〔sleeve〕I'd been doing some quiet investigating in the meantime and had an ace up my sleeve.与此同时，我不动声色地展开了调查，掌握了一张王牌。柯林斯高阶〔sour〕Of or relating to excessively acid soil that is damaging to crops.酸性过重的：对农作物有破坏作用的过于酸的土壤的或与之有关的美国传统〔stop bath〕An acid solution used to check the developing process of a photographic negative or print.定影剂，停影药：用以检查摄影底片或印刷品变化过程的酸性溶剂美国传统〔storm〕AC Milan stormed into the lead.AC米兰队很快取得了领先优势。麦克米伦高阶〔suggestion〕They dismissed any suggestion of a link between factory emissions and acid rain.他们拒不承认工厂排放物和酸雨之间有任何联系。麦克米伦高阶〔sulfatase〕Any of a group of enzymes that catalyze the hydrolysis of sulfuric acid esters and are found in animal tissues and bacteria.硫酸酯酶：一种催化硫酸脂水解的酶，存在于动物组织中和细菌中美国传统〔sulfate〕To treat or react with sulfuric acid or a sulfate.使与硫酸或硫酸盐化合：用硫酸或硫酸盐处理或化合美国传统〔sulfite〕A salt or an ester of sulfurous acid.亚硫酸盐，亚硫酸酰：硫酸的一种盐或酰美国传统〔sulfonate〕A salt or an ester of sulfonic acid.磺酸盐，磺酸酯：磺酸的盐或酯美国传统〔sulfonate〕To treat with sulfonic acid.用磺酸处理美国传统〔superphosphate〕A mixture of gypsum and monobasic calcium phosphate resulting from the action of sulfuric acid on phosphate rock, used as a fertilizer.过磷酸钙：由石膏和一价钙混合组成的磷酸盐，由于磷酸对磷盐岩的作用产生，用作化肥美国传统〔supplementation〕Folic acid supplementation is used as treatment for elevated homocysteine levels.叶酸补剂是用来治疗同型半胱氨酸水平过高的。剑桥高阶〔support〕Because of pollution, this lake is now too acid to support fish.因为受到污染，这座湖现在酸性太高，鱼类无法生存。朗文当代〔synthesize〕After extensive research, Albert Hoffman first succeeded in synthesizing the acid in 1938.经过大量实验, 艾伯特•霍夫曼于1938年率先成功合成迷幻剂。外研社新世纪〔tartrate〕A salt or an ester of tartaric acid.一种酒石酸的盐或酯美国传统〔template〕Biochemistry A molecule of a nucleic acid, such as DNA, that serves as a pattern or mold for the synthesis of a macromolecule, as of RNA.【生物化学】 模板：用作一个大分子如RNA分析的模板或模型的核糖核酸的基础粒子，如DNA美国传统〔term〕The term 'acid rain' was coined in the 19th century.acid rain （酸雨）这个术语是 19 世纪创造出来的。牛津搭配〔tertiary structure〕The three-dimensional structure of a protein or nucleic acid.三级结构：蛋白质或核酸的三维结构美国传统〔test〕Whether he would accept a pay cut would be the acid test of his loyalty to the company.他是否接受减薪将是他对公司忠诚度的试金石。牛津搭配〔tetracid〕An acid containing four replaceable hydrogen atoms.四酸：含有四个可替代的氢原子的酸美国传统〔topic〕Our discussion included topics such as acid rain and the melting of polar ice.我们的讨论涉及各种话题，例如酸雨和极地冰层融化。剑桥高阶〔triacid〕Containing three replaceable hydrogen atoms. Used of an acid or acid salt.三价的：含有三个可被取代的氢原子的。用于酸或酸式盐类美国传统〔trip〕One night I was tripping on acid.有一天晚上我服用了迷幻药后正在幻游。柯林斯高阶〔tungstate〕A salt of tungstic acid.钨酸盐：钨酸的盐美国传统〔universally〕Nor is acid rain always, and universally, a bad thing.酸雨也并非在任何情况下都是坏事。柯林斯高阶〔universally〕Nor is acid rain always, and universally, a bad thing.酸雨也并非总是坏事情。外研社新世纪〔use〕In anaerobic respiration, sugar is broken down to lactic acid without the use of oxygen.在无氧呼吸中，糖会在不耗费氧气的情况下，被分解为乳酸。剑桥高阶〔value〕An ace usually has the highest or the lowest value in playing cards. A牌在扑克牌中通常有最高或最低的牌值。英汉大词典〔variable region〕The portion of the amino terminal of an immunoglobulin's heavy and light chains having a variable amino acid sequence.可变区：免疫球蛋白重链和轻链的胺基末端部分，免疫球蛋白重链和轻链具有变动的胺基酸序列美国传统〔vinegar〕An impure dilute solution of acetic acid obtained by fermentation beyond the alcohol stage and used as a condiment and preservative.醋：一种不纯的稀释的酸溶液，从超过酒精阶段的发酵获得，可用作调味品和保存剂美国传统〔viscose rayon〕A rayon made by reconverting cellulose from a soluble xanthate form to tough fibers by washing in acid.粘胶纤维：一种人造纤维，通过在酸液中漂洗把共同源素从可溶性纤维素形式转化为硬质纤维所制成美国传统〔water brash〕Regurgitation of watery acid from the stomach.反胃，多涎反酸：胃酸的反流美国传统〔xanthate〕A salt of a xanthic acid, especially a simple xanthic acid salt, as of sodium or potassium, used as a flotation collector for copper, silver, and gold.黄原酸盐：一种黄原酸的盐，尤指单一的黄原酸盐。如黄原酸钠或黄原酸钾，是黄原酸的化合物之一，用作铜、银和金的飘浮物集中剂美国传统Acid rain has killed many of the maple trees of central and eastern Canada.酸雨导致加拿大中部和东部的大量枫树死亡。剑桥国际A design is cut into the wax covering the copper plate and the acid then etches the plate.图案刻进覆盖铜盘的蜡里，然后酸就蚀进盘子。剑桥国际Firs have been badly damaged by acid rain in several areas of Europe and North America.在欧洲和北美的数个地区，冷杉被酸雨严重毁坏。剑桥国际He came within an ace of death. 他几乎送了命。译典通He was a flying ace (=was very skilled at flying aircraft) in the First World War.他是一战时的飞行专家。剑桥国际His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。译典通In a situation like this, it's the big companies who hold all the aces.在这样的情形下，大公司占有绝对优势。剑桥国际John has an acid tongue. 约翰说话尖刻。译典通Lemons always taste sour, even when they are ripe because of the acid in them.柠檬的味道是酸的，即使是成熟的柠檬也如此，因为它含有酸。剑桥国际Nitric acid will dissolve most animal tissue the notable exception being cartilage.硝酸能溶解大部分的动物组织，但软骨是个显著的例外。剑桥国际Putting an acid and a metal together causes a reaction. 将酸和金属放在一起会引起反应。译典通She came within an ace of winning the match.她差一点赢得比赛的胜利。剑桥国际She played the ace of spades.她出了一张黑桃幺。剑桥国际She's an ace at tennis.她是一个网球能手。剑桥国际Sulphur dioxide dissolves in the motes of dust and water droplets that make up smog, producing sulphuric acid.二氧化硫溶解在形成烟雾的灰尘微粒与水滴中，产生硫酸。剑桥国际The acid eats into metals quickly. 酸腐蚀金属很快。译典通The acid will attack plastic surfaces.酸会侵蚀塑料表面。剑桥国际The metal was eaten away where the acid had dripped.酸滴在金属上会使金属腐蚀。剑桥国际The problem of acid rain is caused mainly by sulphates and nitrates released into the environment by humans.酸雨问题主要是由人类释放到环境中的硫酸盐和硝酸盐引起的。剑桥国际The thieves had thrown acid in his face, which would have blinded him.窃贼们将酸洒在了他的脸上，这原本会使他眼睛瞎掉。剑桥国际Unfortunately, the book has none of the acid wit of her earlier writings.不幸的是，这本书里丝毫没有她早期作品中的真知灼见。剑桥国际When she spoke her tone was acid.她讲话时的语调很尖刻。剑桥国际 |
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