n.泵；抽水機(jī)；打氣筒；抽水；打氣

v.打氣；唧筒般運(yùn)動(dòng)；灌輸；抽取；增加；盤問

The heart has acted as a strong pump. 心臟充當(dāng)了一部強(qiáng)有力的泵。

At the farm there was an old-fashioned pump for drawing water from a well. 那個(gè)農(nóng)場(chǎng)有一臺(tái)老式的用來從井里抽水的抽水機(jī)。

Can you lend me your bicycle pump? 能把你的打氣筒借給我嗎？

After several pumps, the water began to flow. 用泵抽了幾下之后,水流出來了。

She blow up the flat tyre with a bicycle pump. 她用自行車打氣筒給癟了的輪胎打氣。

Pump the tire up hard before going out on the road. 在出去上路之前, 要把輪胎打足氣。

His heart was pumping fast. 他的心臟跳動(dòng)得很快。

It's hard work to pump facts into unwilling students. 向不自覺的學(xué)生灌輸知識(shí)并非易事。

It is autumn and they are pumping water out of the swimming pool. 入秋了, 他們正在抽游泳池的水。

n.南瓜

adj.興奮的；激動(dòng)的

動(dòng)詞pump的過去式和過去分詞形式.

n.抽吸；脈動(dòng)

動(dòng)詞pump的現(xiàn)在分詞.

n.輕舞鞋

名詞pump的復(fù)數(shù)形式.

n.抽水機(jī)；泵浦消防車

n.裸麥粗面包