Emergency shut(off) valve
[化] 紧急切断阀
🧩 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 see. We'll take a good look at you.
我明白了。我们会好好替你看看。
Channel 5 is off the air now.
五频道已经停止播放。
I've come to see your Dad!
我是来看你爸爸的。