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
I'd like you to meet the head of the student relations committee.
我想见见学生关系委员会主席。
You're the boss.
听你的。
I'm glad to have met you.
很高兴遇到你。