Ball's valve
[医] 鲍尔氏瓣, 莫尔加尼氏瓣
🧩 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
The M-A-X over his bassinet.
摇篮上的MAX字样。
Wow, it's nice.
嗯，味道真好。
It's not.it is a little oversized.
不是，它比标准的大了一点。