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
Please try to keep relaxed, sir.
别太紧张，先生。
No one is wise at all times.
人总有一时之失。
climbed up the dunes, and sat down on a road.
爬上沙丘，最后停在路上。