Prepump
前级泵, 预抽泵
🗣️ 情景例句
I don't completely agree with you, but I get the point.
我不完全同意你，但是我明白了你的意思。
The pot calls the kettle black.
五十步笑百步。
I waited till he came near, then I asked him the way to our old village.
等他走近了，问他去老家的路。