Bicuspid valve
二尖瓣
🧩 词语组成解析
n. 双尖齿\\na. 双尖的
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 know the owner very well.
我和老板很熟。
You think this is funny?
你认为这个很有趣？
Keep quiet! The baby is sleeping.
安静！娃娃在睡觉。