pump sth into sth
既可指用泵输送液体，也常指投入大量资金等。
The company pumped millions of dollars into the new factory.
公司向新工厂投入了数百万美元。
给…打气；充气；有节奏地上下（或往复）运动；怦怦跳；大量注入；灌输；盘问；追问；套问；用吸奶器吸（奶）
To move a liquid or gas by means of a pump; to draw or force out with a pump.
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.
用泵充气；打气
To fill with air by means of a pump; to inflate.
有节奏地运动,如泵的动作。
To move rhythmically, as the motion of a pump.
通过举重或使用类固醇使肌肉膨胀。
To enlarge the body by means of weightlifting or steroid use.
用力摇晃(某人的)手。
To shake (a person's hand) vigorously.
将球踢、投或击得又高又远。
To kick, throw, or hit the ball far and high.
将(消息)传入程序以便其执行。
To pass (messages) into a program so that it can obey them.
从火器中发射子弹。
To fire a bullet from a firearm.
通过推拉泵动机构将霰弹装入泵动式霰弹枪的枪膛。
To load a shell into the chamber of a pump-action shotgun by pumping the mechanism.
一般现在时
She pumps water from the well.
她用水泵从井里抽水。
past
He pumped the tire yesterday.
他昨天给轮胎打气了。
现在完成时
I have pumped enough air.
我已经打了足够的气。
规则动词，变化加-ed。
The farmer pumped water from the well to irrigate the crops.
农民用泵从井里抽水灌溉庄稼。
用法提示：动词pump表示用泵抽送液体。
She pumped the bicycle tire until it was hard.
她给自行车轮胎打气直到变硬。
用法提示：动词pump表示上下移动打气筒打气。
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。
用法提示：动词pump表示大量投入资金。
既可指用泵输送液体，也常指投入大量资金等。
The company pumped millions of dollars into the new factory.
公司向新工厂投入了数百万美元。
常与 information、details 等搭配，表示反复追问以获取信息。
The reporters tried to pump her for information about the deal.
记者们试图从她那里打探有关这笔交易的信息。
up 是副词，宾语为代词时要放在中间，如 pump it up。
He pumped up the tyres before the long drive.
长途驾驶前，他给轮胎打了气。
out of 引出液体被抽出的地方。
The firefighters pumped the water out of the flooded basement.
消防员把水从被淹的地下室里抽了出来。
强调靠压力或外力推动，不限定用泵；force water through a pipe 可替换 pump water through a pipe。
侧重提供动力使液体流动，主语常为泵或机器；比 pump 更正式，口语中较少用。
口语常用，只强调施加压力使液体前进，不含有泵这层机械含义。
常见于 feed water into a boiler 这类搭配，强调持续供入，不如 pump 通用。
draw 偏重从来源取出，方向通常是“抽出/汲上”，而 pump 可表示输向任何方向。
grammar · medium
易错句子The company pumped a lot of money to rural schools.
正确表达The company pumped a lot of money into rural schools.
pump 表示“把资金、资源等大量投入或注入”时，固定搭配是 pump sth into sth，用 into 表示投入的去向。汉语说“把钱投给/给某处”容易迁移成 to，但英语这个义项不用 to；改成 into 才与 pump 的“注入”义一致。
grammar · medium
易错句子The reporter tried to pump information from the manager.
正确表达The reporter tried to pump the manager for information.
pump 作“向某人反复追问以套取信息”讲时，句型是 pump sb for sth：被追问的人是宾语，想套取的信息用 for 引出。不能说 pump sth from sb，那是把汉语“从某人那里问出信息”的语序直接搬了过来。
grammar · medium
易错句子The workers pumped up the sewage into the tank.
正确表达The workers pumped the sewage into the tank.
pump up 专指“给轮胎、气球等充气”或“使增大”，不用于泵送液体；表示用泵把液体输送到某处，用 pump sth into sth，不加 up。这里“把污水泵进罐里”是液体输送，所以要删去 up。
针对 pump 作“用泵给…充气/打气”的动词义。deflate 表示使气体排出，与充气相对。
也是 pump 的“给…打气/充气”义的反义；let down 更常用于轮胎，表示放掉空气。
pump 常指用泵或打气筒打气，多用于 pump up a tire/ball 这类动作；inflate 更正式，直接表示使某物充满气体而膨胀，也可用于价格、数字等抽象事物。
pump 描述心脏搏动时带有“泵血”的意味，常见于心脏、血液等语境；beat 泛指有节奏地跳动或敲打，范围更广，不限于泵送。
pump 强调像泵一样持续、有力地把资金、液体等注入某处，常与 into 连用，较口语；inject 强调注入一剂或一笔，常用于药物、资金等，较正式。
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。
phrasal verb
phrasal verb
phrasal verb
phrasal verb
verb phrase
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。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.
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。