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
I'm infatuated with you.
我被你迷恋住了。
What is the highest mountain in this country?
这个国家最高的山是什么？
When is it going to be on the market?
什么时候上市啊