Emergency closing valve
[化] 应急阀
🧩 词语组成解析
n. 结束\\na. 结束的
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 know you want to get to it.
我知道你想要开始啦。
He feels awkward.
他感到困惑。
I don't have any small notes on me.
我身边没有小钞票。