| 单词 | 消化道 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔acoelous〕Lacking a true body cavity or digestive tract.无体腔的，无消化道的：无真正意义上的体腔的或无消化道的美国传统〔alimentary canal〕Food is digested and absorbed as it passes through the alimentary canal.食物在通过消化道时被消化吸收。外研社新世纪〔anus〕The opening at the lower end of the alimentary canal through which solid waste is eliminated from the body.肛门：消化道下端的开口，固态废物由此排出体外美国传统〔bolus〕A soft mass of chewed food within the mouth or alimentary canal.一团咀嚼过的食物：嘴中或消化道中的一团软的咀嚼过的食物美国传统〔canal〕The alimentary canal is the path by which food enters the body, and solid waste is passed out.消化道是食物进入身体，固体废物排出身体的通道。剑桥高阶〔crop〕A similar enlargement in the digestive tract of annelids and insects.消化器官：环节动物或昆虫的消化道中的类似扩大部分美国传统〔digestive gland〕A gland, such as the liver or pancreas, that secretes into the alimentary canal substances necessary for digestion.消化腺：一种腺，例如肝或胰腺，能分泌消化的必要物质进入消化道美国传统〔digestive system〕The alimentary canal and digestive glands regarded as an integrated system responsible for the ingestion, digestion, and absorption of food.消化系统：指消化道和消化腺，可作为同一系统负责食物的摄取、消化和吸收美国传统〔enteron〕The alimentary canal; the intestines.消化道；肠美国传统〔flatulence〕The presence of excessive gas in the digestive tract.肠胃气胀：消化道内存在过多气体的状态美国传统〔flatus〕Gas generated in or expelled from the digestive tract, especially the stomach or intestines.屁：从胃或小肠等消化道中产生或排出的气体美国传统〔foregut〕The anterior part of the embryonic alimentary canal of a vertebrate from which the pharynx, lungs, esophagus, stomach, liver, pancreas, and duodenum develop.前肠：脊椎动物消化道的前部，由此产生出咽、肺、食管、胃、肝脏、胰和十二指肠美国传统〔foregut〕The first part of the alimentary canal of an arthropod or annelid, which includes the buccal cavity, esophagus, crop, and gizzard.前肠：节肢动物或环节动物的消化道的第一部分，包括口腔、食管、嗉囊和砂囊美国传统〔gut〕Meat stays in the gut longer than vegetable matter.和蔬菜相比，肉类在消化道中停留的时间更长。剑桥高阶〔gut〕The alimentary canal or a portion thereof, especially the intestine or stomach.消化道：消化道或消化道的一部份，尤其是肠和胃美国传统〔hindgut〕The caudal portion of the embryonic alimentary canal in vertebrates.后肠：脊椎动物的未发育全的消化道的尾部美国传统〔parenteral〕Medicine Taken into the body or administered in a manner other than through the digestive tract, as by intravenous or intramuscular injection.【医学】 不经肠的，注射用药物的：不经过消化道而用静脉注射或肌内注射的方式进入体内或服用的美国传统〔parenteral〕Physiology Located outside the alimentary canal.【生理学】 肠胃外的，非肠胃的：位于消化道外的美国传统〔peristalsis〕The wavelike muscular contractions of the alimentary canal or other tubular structures by which contents are forced onward toward the opening.蠕动：消化道或其它管状结构肌肉的波状移动，通过这种方式使里面的东西移至出口外美国传统〔pharynx〕The section of the alimentary canal that extends from the mouth and nasal cavities to the larynx, where it becomes continuous with the esophagus.咽：消化道上从嘴和鼻腔延伸到喉的部分，此处喉部与食管相接美国传统〔phoronid〕Any of the small, wormlike marine animals of the phylum Phoronida, inhabiting a chitinous tube and having a U-shaped digestive tract.帚虫：帚虫门中的一种小的蚕状海生动物，生长在角质的管内，并有一个U型的消化道美国传统〔physostomous〕Having a connecting tube between the air bladder and a part of the alimentary canal, as in certain fishes.通鳔的：气囊和消化道一部分之间有通道的，如某些鱼体内美国传统〔proctodeum〕An inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage.原肛肛道：胚胎消化道表面的凹陷，发育成直肠的一部分美国传统〔purge〕To cause evacuation of (the bowels).导致（下消化道的）腹泻美国传统〔purge〕To induce evacuation of the bowels in an individual.使腹泻：造成某个人下消化道的腹泻美国传统〔rinderpest〕An acute, often fatal, contagious viral disease, chiefly of cattle, characterized by ulceration of the alimentary tract and resulting in diarrhea.牛瘟，牛疫：一种急性的、常是致命的传染性病毒疾病，主要是牛患此病，症状为消化道的溃烂并导致腹泻美国传统〔stomodeum〕The anterior or oral portion of the alimentary canal of an embryo.口道：胚胎的消化道的前端或口部美国传统〔thread〕Instruments developed at the hospital allow doctors to thread microscopic telescopes into the digestive tract.医院开发研制的仪器使医生们得以将显微内镜伸入消化道。柯林斯高阶〔throat〕Anatomy The portion of the digestive tract that lies between the rear of the mouth and the esophagus and includes the fauces and the pharynx.【解剖学】 咽喉：消化道的一部分，位于口腔后部和食管之间，包括咽和喉美国传统〔tract〕Foods are broken down in the digestive tract.食物在消化道里分解。柯林斯高阶〔vent〕Zoology The excretory opening of the digestive tract in animals such as birds, reptiles, amphibians, and fish.【动物学】 肛门：鸟、爬行动物、两栖动物以及鱼等动物的消化道的排泄口美国传统〔yolk stalk〕A narrow ductlike part that connects the yolk sac to the middle of the digestive tract of an embryo.卵黄柄：连接卵黄囊和胚胎消化道中部的狭窄的管状部分美国传统 |
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