Shutdown valve
[化] 停车阀; 停机阀
🧩 词语组成解析
shutdown
['ʃʌtdaun]
n. 关闭，倒闭;关机;停工，停业;停播;
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
This couple treats their adopted child as their own.
这对夫妇把他们的养子视如己出。
What do you do at work?
你上班干些什么？
In his youth, his father and grandfather often told him stories about their family history.
年轻时，他的父亲和祖父常常同他说起他们的家史。