Krause's valve
[医] 克劳泽氏瓣(泪囊襞)
🧩 词语组成解析
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
What's the long buildings?
那座长形的建筑是什么？
Would you please pass me the sugar?
可以请你把糖递过来吗？
I decided to take her by train.
我决定带她乘火车去。