Heister's valve
[医] 海斯特氏瓣(胆囊颈螺旋瓣)
🧩 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
I had a good time today, Robbie.
我今天玩得很开心， Robbie。
Let's go Dutch.
分摊吧！
How interesting! said Ann. It makes me feel thirsty!
“真有趣！”安说，“都让我觉得口渴了！”