| 单词 | 灯泡 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔BREAK〕He was changing a light bulb when the ladder gave way. 他在换灯泡时脚下的梯子塌倒了。朗文写作活用〔FIT/NOT FIT〕Do you think this bulb is the right size for the lamp? 你认为这只灯泡配这灯大小合适吗？朗文写作活用〔KNOW/NOT KNOW〕Surely everyone knows how to change a light bulb! 毫无疑问人人都知道怎么更换灯泡！朗文写作活用〔REMOVE〕He opened the torch and removed the bulb. 他打开手电筒，取出灯泡。朗文写作活用〔REPLACE〕Can you change this light bulb for me? I can't reach. 你能帮我把这个灯泡换下来吗？我够不着。朗文写作活用〔ROUND〕For the occasion the town square was lit up by coloured globes strung together. 为了这一次盛会，市镇广场上点起了一串串彩色灯泡。朗文写作活用〔SIMPLE〕The waiting room was stark, with hard, stiff chairs and lit by a single lightbulb. 候车室空荡荡的，硬邦邦的椅子，只亮着一盏灯泡。朗文写作活用〔USE〕Non-energy saving light bulbs just eat up electricity. 非节能型灯泡非常耗电。朗文写作活用〔a large/small stock〕Do you have any more light bulbs in stock? 你有更多的现货灯泡吗？韦氏高阶〔almost〕I almost dropped the bulb.我差点儿失手把灯泡打了。英汉大词典〔also〕Thomas Edison is best known for inventing the lightbulb, but he also invented the phonograph.托马斯·爱迪生最为人熟知的是发明了电灯泡，但是他还发明了留声机。韦氏高阶〔ancient〕An ancient bulb hung from the ceiling.从天花板上垂下一只非常老式的灯泡。英汉大词典〔best〕He is best known for his invention of the lightbulb.他最著名的发明是电灯泡。韦氏高阶〔blow〕The light bulb in the projector had blown.投影仪里的灯泡烧了。麦克米伦高阶〔bulb〕A single dim light bulb lit the room.屋里只有一只昏暗的灯泡照明。牛津搭配〔bulb〕A single electric light bulb hung from the ceiling.一只电灯泡从天花板上垂下来。牛津搭配〔bulb〕An incandescent lamp or its glass housing.灯泡：白炽灯或其玻璃外罩美国传统〔bulb〕Can you remove the bulb and replace it with an energy-efficient one? 你能将那个灯泡取下来换上一个节能灯泡吗？牛津搭配〔bulb〕I think the bulb is going to go. It's been flickering all evening.我想这只灯泡就要坏了，它整个晚上一直在闪。牛津搭配〔bulb〕Red and green bulbs flashed on and off.红红绿绿的灯泡时明时灭地闪烁。牛津搭配〔bulb〕Switch the light off before you change the bulb.换灯泡前把灯关上。牛津搭配〔bulb〕The room was lit only by a single 40-watt light bulb.房间只有一只 40 瓦的灯泡照明。牛津搭配〔bulb〕The stairwell was lit by a single bulb.楼梯井里亮着一只灯泡。外研社新世纪〔bulb〕These new bulbs last much longer than the ordinary ones.这些新灯泡比普通灯泡寿命长。牛津搭配〔burn out〕The light bulbs burned out.灯泡烧坏了。21世纪英汉〔bust〕The lights are busted.灯泡被砸碎了。牛津高阶〔chandelier〕A branched, decorative lighting fixture that holds a number of bulbs or candles and is suspended from a ceiling.枝形吊灯：一种枝形装饰性的照明装置，装有一灯泡或蜡烛并悬挂在天花板上美国传统〔change〕I changed the bulb.我换了灯泡。外研社新世纪〔consume〕The new light bulbs consume less electricity.新的灯泡耗电量更小。麦克米伦高阶〔crash〕The lamp crashed to the floor and the bulb burst.灯啪地一声掉在地上,灯泡碎了。英汉大词典〔current〕Switch off the electric current before changing the bulb.换灯泡前先把电源切断。剑桥高阶〔dangle〕A light bulb dangled from a wire in the ceiling.一只灯泡悬吊在天花板的一根电线上。朗文当代〔dangle〕A single light bulb dangled from the ceiling.天花板上孤零零地悬吊着一只灯泡。牛津高阶〔dangle〕A single light bulb dangled from the ceiling.孤零零的一个灯泡悬吊在天花板上。麦克米伦高阶〔diffuser〕A light fixture, such as a frosted globe, that spreads light evenly.均匀散射灯：灯光装置，例如磨砂灯泡，可均匀地散播光线美国传统〔directly〕The naked bulb was directly over his head.裸露的灯泡正好在他的头顶上方。柯林斯高阶〔directly〕The naked bulb was directly over his head.这只没有灯罩的灯泡就在他头顶上方。外研社新世纪〔eco-audit〕After our eco-audit, we switched to low-energy light bulbs.生态审查以后，我们改用能耗低的灯泡。剑桥高阶〔enough〕He's tall enough to change the bulb without getting on a chair.他个头够高，不用踩椅子就可以换灯泡。剑桥高阶〔everlasting〕I wish someone would invent an everlasting light bulb.我希望能有人发明一种永远不会烧坏的灯泡。剑桥高阶〔fuse〕Either my headlights have fused or the bulbs have gone.要么是车前灯的保险丝断了，要么是灯泡坏了。剑桥高阶〔fuse〕Rainwater had fused the bulbs.雨水引发保险丝烧熔，使得灯泡都不亮了。柯林斯高阶〔gooseberry〕He was left to play gooseberry while the other two talked and laughed all evening.整个晚上，另外两个人有说有笑，他倒成了电灯泡。韦氏高阶〔gooseberry〕I spent the next four hours feeling like the mother of all gooseberries, trying to ignore their giggles.在之后的4个小时里, 我一直觉得自己像个超级电灯泡, 尽量不去听他们的咯咯傻笑。外研社新世纪〔gooseberry〕I'd hate to play gooseberry to you and your boyfriend.我可不想当你和你男友的电灯泡。外研社新世纪〔gooseberry〕It won't help your image to stick around and play gooseberry.赖着不走当电灯泡, 这不能为你的个人形象加分。外研社新世纪〔go〕The bulb's gone in the bathroom.卫生间的灯泡坏了。朗文当代〔hang〕A bare light bulb hung from the ceiling.一只光秃秃的灯泡从天花板上垂下来。外研社新世纪〔hang〕A light-bulb hanging from the ceiling filled the room with a cold yellow light.屋子里天花板上吊着的一个灯泡散发着冷冷的黄光。柯林斯高阶〔hurricane lamp〕A lamp with a candle, an oiled wick, or an electric bulb protected by a glass chimney.防风灯：一种配有玻璃罩的灯，燃以蜡烛、油芯或电灯泡美国传统〔ignite〕When the electric current is turned on, it ignites the tungsten filaments in the bulb.电流一接通就使灯泡内的钨丝灼热发光。英汉大词典〔invention〕Inventions like the electric light bulb changed the way people lived.像电灯泡这样的发明改变了人们的生活方式。麦克米伦高阶〔invention〕The light bulb was one of the most important inventions of the 19th century.电灯泡是19世纪最重要的发明之一。韦氏高阶〔lampshade〕Any of various protective or ornamental coverings used to screen a light bulb.灯罩：任一种用来遮蔽电灯泡的防护性或装饰性的盖子美国传统〔lighting〕Fluorescent lighting is much cheaper to use than light bulbs.使用荧光灯照明比用普通灯泡便宜得多。朗文当代〔light〕Along a ground floor corridor a change of bulb strength would undoubtedly help to light the way.改变底层走廊灯泡的亮度, 无疑会有助于照路。外研社新世纪〔loading〕An efficient bulb may lighten the load of power stations.一个节能灯泡也许就能减轻发电站的负荷。柯林斯高阶〔load〕An efficient light bulb may lighten the load of power stations.节能灯泡也许能减少对发电站的供电需求。外研社新世纪〔lock〕Turn the bulb until it locks.转动灯泡, 直到固定住为止。外研社新世纪〔much〕With an 18-watt fluorescent bulb you get as much light but use 75% less electricity.用18瓦的荧光灯灯泡有同样的亮度，而用电量却减少75％。柯林斯高阶〔naked〕A naked light bulb dangled from the ceiling.天花板上悬吊着一个无罩灯泡。朗文当代〔obtrude〕A 40 watt bulb would be quite sufficient and would not obtrude.40瓦的灯泡完全够亮了，并且不会晃眼。柯林斯高阶〔obtrude〕A low-energy bulb would be quite sufficient and would not obtrude.一个低度数的灯泡就够亮了, 而且不会晃眼。外研社新世纪〔patent〕Edison took out a patent on the light bulb.爱迪生获得了电灯泡的专利权。牛津搭配〔place〕In place of ordinary light bulbs, you could use fluorescent lamps.你可以用日光灯来代替普通灯泡。麦克米伦高阶〔practical〕I'm not very practical – I can't even change a light bulb.我动手能力不强，我连灯泡都不会换。朗文当代〔replace〕Halogen lamps give excellent service, but the bulbs are expensive to replace.卤素灯很耐用，但要换灯泡却非常昂贵。牛津搭配〔save〕Using eco-friendly lightbulbs will help you save on electricity bills.使用环保灯泡能帮你节省电费。麦克米伦高阶〔screw〕Luke screwed the bulb back into place.卢克把灯泡重新拧好。外研社新世纪〔screw〕Screw the light bulb into the fixture.把灯泡拧进灯槽里。韦氏高阶〔screw〕The bulb screws into any standard light socket.这只灯泡可以拧入任何标准灯座。外研社新世纪〔screw〕The bulb should just screw into the socket.把灯泡拧到灯口上就行。牛津高阶〔screw〕The light bulb screws right in.灯泡正好拧了进去。韦氏高阶〔screw〕This light bulb screws in.这个灯泡是螺口的。剑桥高阶〔shock〕He gave himself a mild electric shock while changing a light bulb.换灯泡时他被稍稍电了一下。牛津搭配〔socket〕He screwed the lightbulb into the socket.他将灯泡拧进灯口。韦氏高阶〔stem〕The tubular glass structure mounting the filament or electrodes in an incandescent bulb or vacuum tube.晶体管管座：将灯丝或电极装入白炽灯泡或真空管的管状玻璃结构美国传统〔take〕This lamp can take a 300-watt or 500-watt halogen bulb.这盏灯可以装300瓦或500瓦的卤素灯泡。外研社新世纪〔unscrew〕The light bulb won't unscrew.这只灯泡旋不下来。英汉大词典〔wattage〕Use a bulb with low wattage.使用低瓦数的灯泡。韦氏高阶〔watt〕Do you want 60-watt light bulbs for this room? 你想给这个房间装60瓦的灯泡吗？剑桥高阶A bare light bulb was suspended from the ceiling.天花板上吊着一只光秃秃灯泡。剑桥国际A swinging bare electric bulb threw sinister shadows across the wall of the darkened room.一只没有灯罩的电灯泡来回摆动，在幽暗房间的墙上投下了不祥的阴影。剑桥国际Edison took out a patent on the light bulb.爱迪生取得了灯泡的专利。牛津商务Either my headlights have fused or the bulbs have gone.要么是我的车前灯保险丝熔断了，要么是灯泡不见了。剑桥国际I wish someone would invent an everlasting light bulb.我希望有人发明一种永久性灯泡。剑桥国际Light bulb filaments break because they oxidize -- replacing all the air with an inert gas would prevent this.灯泡的灯丝由于氧化会断开，将所有的空气换成惰性气体可以防止这种氧化现象。剑桥国际Low-energy light bulbs (= those which use less energy) are expensive to buy but repay the cost in lower electricity charges.节能灯泡售价很高，但省下的电费可以弥补（高售价）。剑桥国际Replacing a 60 watt incandescent light bulb with a 14 watt fluorescent tube can cut your lighting bill by up to 75 per cent.用14瓦的荧光灯管换下60瓦的白炽灯泡能给你省下近75%的电费。剑桥国际The bulb has burned out. 灯泡烧坏了。译典通The filaments of light bulbs are made from tungsten wire.灯泡的细丝是由钨丝制成的。剑桥国际The main limitation on the life of a light bulb is not the thickness of the filament but the degree of vacuum.决定一个灯泡使用寿命的主要因素不是灯丝的粗细，而是真空度的高低。剑桥国际They had hundreds of styles (= types) of light bulb in stock.他们备有数百种类型的灯泡。剑桥国际This light bulb screws in, but the bulb with a bayonet fitting pushes in.这个灯泡是旋上的，但那种有卡口的灯泡是插上的。剑桥国际 |
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