Delivery valve
[化] 导出阀; 排气阀
🧩 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
We'll get you home.
我们会送你回家的。
The modern farmer spreads the agricultural chemicals on the fields.
当今的农民
I didn't know she could swim. Who taught her?
我不知道她会游泳。谁教她的？