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鸭嘴鱼科的一种鱼
duckbills — plural of duckbill
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鸭嘴鱼科的一种鱼；牛鲼。；强行开启挂锁的装置；一种有两个或多个瓣膜的止回阀,通常形似鸭嘴,常用于医疗领域以防回流污染。；一种外科口罩,具有梯形袋状设计,侧边较短或没有侧边。
A fish of the family Percophidae
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鸭嘴鱼科的一种鱼
A fish of the family Percophidae
牛鲼。
Bull ray (Aetomylaeus bovinus, now Pteromylaeus bovinus).
强行开启挂锁的装置
A device used to force padlocks.
一种有两个或多个瓣膜的止回阀,通常形似鸭嘴,常用于医疗领域以防回流污染。
A check valve with two or more flaps, usually shaped like a duck's beak, commonly used in medical applications to prevent contamination due to backflow.
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.