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
Philip, do you have the key to the trunk?
Philip衣箱的钥匙在你那吗？
Hello. Could I please speak to Miss Davis?
喂，麻烦你，请戴维斯小姐听电话。
He has been sick for three weeks.
他已经病了几周了。