Boiler (feed) pump
[化] 锅炉给水泵
🧩 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;
🗣️ 情景例句
Typing is easy once you get the hang of it.
一旦你掌握诀窍，打字就很简单。
I presume that this is your final answer.
我认为这就是你最后的答复。
And if you think you'll abandon meat and become a vegetarian,
如果你想放弃肉类而变成一位素食者，