Hinged valve
[机] 铰链阀, 合叶阀
🧩 词语组成解析
hinged
[['hindʒd]]
a. 有铰链的
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
You will try to find the dog's owner.
你们会尽力去找寻狗的主人吧。
He lived in California until he was seventeen.
他生活在加利福尼亚直到他十七岁。
Will you let us have the specifications?
规格说明书可以给我们吗。