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
Did they write some bad news?
他们写了什么坏消息吗？
He is dreaming of a wonderful romance.
他在梦想着奇妙的罗曼史。
It's time you went to bed.
你早就该睡觉了。