Foltz's valve
[医] 福耳兹氏瓣(泪小管襞)
🧩 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
He won't pay attention to anybody.
他不会认真倾听别人的话。
In secondary school, children study history and geography.
中学的小孩会读历史和地理。
This car is in good condition.
这车性能很好。