Deflation valve
[化] 放气阀
🧩 词语组成解析
n. 放气, 缩小, 通货紧缩\\n[医] 放气, 解除气胀
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
Forgive me if I'm wrong, but haven't we met before.
如果我弄错的话请原谅我，我们以前见过面吧？
I can't say for certain off-hand.
我还不能马上说定。
I don't think much of the movie.
我认为那电影不怎么样。