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
Could you tell me what's in this?
您能告诉我这里面是什么吗？
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
If the population keeps growing so quickly.
如果人口继续增长这么快的话。