pump up
collocation给…充气；打气
He pumped up the bicycle tire before the ride.
骑车前他给自行车轮胎打了气。
用泵抽；抽送
先理解核心含义，再看它在真实句子里的用法。
用泵抽；抽送
To move a liquid or gas by means of a pump; to draw or force out with a pump.
The farmer pumped water from the well to irrigate the crops.
农民用泵从井里抽水灌溉庄稼。
使用泵；用泵输送(水或其他液体)。
To use a pump; to move (water or other liquid) by means of a pump.
以类似泵的方式向某人或某物注入或倾注(某物)
To inject or pour (something) into someone or something in a manner similar to a pump.
通过持续追问从(某人处)获取某物,尤指信息。
To gain something, especially information, from (a person) by persistent questioning.
用吸奶器从(乳房)中挤出乳汁
To express milk from (a breast) by means of a breast pump.
pump
Base
原形
pumps
3rd person
第三人称单数
pumping
-ing
现在分词
pumped
Past
过去式
pumped
Past participle
过去分词
She pumps water from the well.
她用水泵从井里抽水。
He pumped the tire yesterday.
他昨天给轮胎打气了。
I have pumped enough air.
我已经打了足够的气。
规则动词，变化加-ed。
She pumped the bicycle tire until it was hard.
她给自行车轮胎打气直到变硬。
The company pumped millions of dollars into the research project.
公司向这个研究项目投入了数百万美元。
Choose the next layer that will help you use pump with more confidence.
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Missing: Usage patterns
Complete this area with usage patterns.
Includes Common mistakes & Confusing words
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给…充气；打气
He pumped up the bicycle tire before the ride.
骑车前他给自行车轮胎打了气。
举重；练肌肉
She goes to the gym to pump iron every morning.
她每天早上都去健身房举重。
向…大量投入资金
The government pumped money into the failing industry.
政府向这个衰退的行业投入了大量资金。
大量产出；排出
The factory pumps out thousands of cars each year.
这家工厂每年大量生产数千辆汽车。
不断追问以获取信息
The reporter tried to pump the official for information about the scandal.
记者试图从官员口中套出有关丑闻的信息。
用吸奶器挤母乳
She needed to pump breast milk for her baby while at work.
她在上班时需要为宝宝用吸奶器挤母乳。
举重；练肌肉
He goes to the gym every morning to pump iron.
他每天早上去健身房举铁。
不断追问某人以获取信息；套问
The detective pumped the witness for information about the crime.
侦探不断询问目击者，想套出有关案件的信息。
使振作；给……鼓劲
The coach gave a speech to pump up the team before the final.
教练在决赛前讲话，给队员们鼓劲。
把音量开大。
The crowd cheered as the DJ pumped up the volume.
当 DJ 调高音量时，人群欢呼起来。
把气氛嗨起来，舞动起来！
She pumped her arms while running to stay warm.
她跑步时上下摆动手臂来保暖。
Use pump naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
动词 pump 像打气筒一上一下：抽水、打气、heart pumping 怦怦跳，都联想发音里的“砰”。
语域：neutral 常见场景：居家、加油站、农田/工地 在“用泵输送液体/气体”这一核心义项下，语体通常为中性，居家、加油站、农田或工地等场景都比较常用；具体搭配中可能稍偏口语或技术化，但总体保持中性。
及物与不及物用法均常见
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.