Manual pump
[化] 手动泵
🧩 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
when all my favorite people live here?
而所有我喜欢的人都在这里呢？
Someone is working in the manhole.
有人在
What will you do if you win a lot of money?
要是你赢了许多钱，你打算做什么呢？