Pump outlet valve
[化] 泵放出阀; 泵排放出阀
🧩 词语组成解析
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
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
This food is heavenly, isn't it?
这一顿太美好了， 是吗？
I have thrown this party.
我之所以举办这次晚会。
We waited and waited, but nothing happened.
我们等啊等啊，可情况没有变化。