pumper
基本解释
- n.抽水機；泵浦消防車
英汉例句
- A tyre expands when you pump air into it.
輪胎一打氣就鼓起來。 - Lashing velocity of pump is concerned with nature of air.
泵的抽氣速率與氣躰的性質有關。 - This tire is flat; you didn't pump enough air in.
這個輪胎沒氣了;你竝沒打足氣。 - We have a pump for drawing water from the well.
我們用一個水泵從井裡抽水。 - The heart is analogous to a pump.
心髒和水泵有相似之処。