Timing valve
[化] 延时阀
🧩 词语组成解析
timing
['taimiŋ]
n. 时机掌握;配光;记时;定时;
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
If it is caused by the transportation?
如果是由运输造成的呢？
Delays are dangerous.
坐失良机必有忧患。
You forget to write down the date of your departure.
您忘了写离店日期了。