ampulla
美[æm'pʊlə] 英[æm'pʊlə]
n. 圣瓶；壶状体；[解]壶腹
英英释义
Noun- the dilated portion of a canal or duct especially of the semicircular canals of the ear
- a flask that has two handles; used by Romans for wines or oils
例句
用作名词(n.)- The ampulla comprises about half of the oviductal length.壶腹约占输卵管全长的一半。
- Moreover, when he happened to switch on an electric field near the opening of a tube connected to an ampulla, the firing pattern changed.当他碰巧打开连通壶腹管子开口附近的电场时，神经冲动样式也跟著改变。
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