Emergency valve
[化] 事故阀
🧩 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
Come on, poochie.
来吧，小家伙。
Whose responsibility are the shipment charges?
运费由谁来负责呢？
Tom said that he was feeling ill.
汤姆说他不舒服。