pump
英 [p?mp]
美[p?mp]
- vt. 打氣；用抽水機(jī)抽…
- n. 泵，抽水機(jī)；打氣筒
- vi. 抽水
- n. (Pump)人名；(捷)蓬普；(英)龐普
CET4TEM4IELTS考研TOEFLCET6中頻詞核心詞匯
詞態(tài)變化
復(fù)數(shù):?pumps;第三人稱單數(shù):?pumps;過去式:?pumped;過去分詞:?pumped;現(xiàn)在分詞:?pumping;
助記提示
1. 音譯“泵”。
2. 泵：一種用以增加液體或氣體的壓力，使之輸送流動(dòng)的機(jī)械。為英語(yǔ)pump的音譯。在臺(tái)灣地區(qū)，也被音譯作“幫浦”。
2. 泵：一種用以增加液體或氣體的壓力，使之輸送流動(dòng)的機(jī)械。為英語(yǔ)pump的音譯。在臺(tái)灣地區(qū)，也被音譯作“幫浦”。
中文詞源
pump 泵，打氣筒，抽水機(jī)
詞源不確定，可能來自擬聲詞，模仿泵發(fā)出的聲音。
英文詞源
- pump
- pump: [15] The precise origins of pump have never been established. It is now widespread throughout the European languages, by dint of assiduous borrowing (French pompe, for instance), but its epicentre appears to have been northwestern Europe, with Middle Low German pumpe or Middle Dutch pompe. It started out, no doubt, as a vocal imitation of the sound of pumping.
- pump (n.1)
- "apparatus for forcing liquid or air," early 15c., of uncertain origin, possibly from Middle Dutch pompe "water conduit, pipe," or Middle Low German pumpe "pump" (Modern German Pumpe), both from some North Sea sailors' word, possibly of imitative origin.
- pump (n.2)
- "low shoe without fasteners," 1550s, of unknown origin, perhaps echoic of the sound made when walking in them, or perhaps from Dutch pampoesje, from Javanese pampoes, of Arabic origin. Klein's sources propose a connection with pomp (n.). Related: pumps.
- pump (v.)
- c. 1500, from pump (n.1). Metaphoric extension in pump (someone) for information is from 1630s. To pump iron "lift weights for fitness" is from 1972. Related: Pumped; pumping.
雙語(yǔ)例句
- 1. They find it difficult to pump themselves up for the games.
- 他們感到要為自己加油打氣，自信滿滿地去打比賽并不容易。
來自柯林斯例句
- 2. Somebody else lent me a pump and helped me mend the puncture.
- 別人借給我一個(gè)打氣筒，又幫我補(bǔ)好了輪胎。
來自柯林斯例句
- 3. The lotion is dispensed by a handy pump action spray.
- 洗液由一個(gè)使用方便的按壓式皂液器提供。
來自柯林斯例句
- 4. Age diminishes the heart's ability to pump harder and faster under exertion.
- 隨著年齡的增加，人在消耗體力時(shí)心臟的輸血能力和輸血速度會(huì)有所減弱。
來自柯林斯例句
- 5. He ran in every five minutes to pump me about the case.
- 他每隔五分鐘就跑來追問我這件事。
來自柯林斯例句