| 单词 | pump |
| 释义 | pump /pʌmp/ verb 1. [transitive] to make water, air, gas, etc. flow in a particular direction by using a pump or sth that works like a pump 用泵（或泵样的东西等）输送◆the engine is used for pumping water out of the mine. 这台发动机是用来排走矿井中的水。 2. [intransitive] (about a liquid) to flow in a particular direction as if it is being forced by a pump （液体）涌出，喷出 ●pump sth into sth ●pump sth into put a lot of money into sth 向…大量投资；注入大量资金◆the company has pumped millions into the advertising campaign. 这家公司把数百万的资金投入到广告活动中。●pump sth outto produce sth in large amounts 大量生产（或制造）◆the company pumps out hundreds of products every year. 这家公司每年生产几百种产品。●pump sth upto increase the amount, value or volume of sth 增加…的量（或价值、体积等）；提高◆the government is expected to pump up interest rates to slow down the economy. 预计政府要提高利率以减缓经济增长。☞ pump pump verbpump ♦︎ extract ♦︎ drain ♦︎ squeeze ♦︎ siphon ♦︎ drawthese words all mean to make a liquid or gas move from one place to another.这些词均表示吸、抽液体或气体。patterns and collocations 句型和搭配◆to pump / extract / drain / squeeze / siphon / draw sth from sth◆to pump / drain / squeeze / siphon / draw sth out of sth◆to pump / drain / squeeze / siphon sth into sth◆to pump / drain / siphon sth away◆to drain / siphon sth off◆to pump / extract / drain / squeeze / siphon / draw water from sth◆to pump / extract / drain / squeeze / siphon oil / a liquid from sth◆to pump / extract / siphon gas from sth■ pump [transitive, intransitive] (usually used with an adverb or preposition通常与副词或介词连用) to make a liquid, air or gas flow in a particular direction by using a pump or sth that works like a pump用泵（或泵状物）输送◆the engine is used for pumping water out of the mine.这台发动机是用来从矿井里抽水的。◆the lungs pump oxygen into the bloodstream.肺将氧气泵入血管。◆his heart pumped harder as he held his breath.他屏住呼吸时，心脏跳得更厉害了。■ extract /ɪkstrækt/ [transitive] (rather formal) to remove or obtain a substance from sth, for example by using an industrial or chemical process提取；提炼◆they developed a machine that can extract harmful gases from the air.他们研制了一部能从空气中提取有害气体的机器。◆animals take in food and extract nutrients from it.动物摄入食物，从中提取营养。 ➡ see also obtain → get 1 ▸ extraction /ɪkstrækʃn/ noun [uncountable] ◆oil / mineral / coal extraction石油／矿物／煤的开采◆the extraction of salt from the sea从海水中提取盐■ drain [transitive, intransitive] (usually used with an adverb or preposition通常与副词或介词连用) to make liquid flow away from sth; (of liquid) to flow away使（液体）流走；（液体）流走，流出◆drain off the excess fat from the meat.把肉里多余的油脂沥掉。◆she pulled out the plug and the water drained away.她拔掉塞子让水流走。 ➡ see also drain → drain noun , drain → drain verb ■ squeeze [transitive] (always used with an adverb or preposition总是与副词或介词连用) to get liquid out of sth by pressing or twisting it hard（从某物中）榨出，挤出，拧出（液体）◆squeeze the juice of half a lemon over each fish.每条鱼上挤半个柠檬的汁。◆he took off his wet clothes and squeezed the water out.他脱掉湿衣服，把水拧干。ⓘ note that you can squeeze an orange or lemon, or you can squeeze the juice, water or liquid out of sth.注意 squeeze 可后接 orange 或 lemon，也可以说 squeeze juice/water/liquid out of sth，表示从某物中榨出汁或液体。■ siphon (also syphon) /saɪfn/ [transitive] (usually used with an adverb or preposition通常与副词或介词连用) to move a liquid from one container to another with a siphon (= a special tube which uses pressure from the atmosphere to do this) 用虹吸管吸（或抽）◆i siphoned some petrol into a can.我用虹吸管吸了些汽油到一个罐里。◆the waste liquid needs to be siphoned off.需要把废液抽走。■ draw (drew, drawn) [transitive] (written) to take or pull liquid or gas from somewhere抽出；吸出◆she drew water from the well, and splashed her hands and face.她从井里打了些水上来，往手上和脸上泼。◆the device draws water along the pipe.这个装置把水顺着管道抽出。ⓘ in this meaning draw is mostly used to talk about taking water from a place such as a well, a stream, a river or a canal.表达此义时，draw 多指把水从 well、stream、river 或 canal 等地方抽出。pump [intransitive] (always used with an adverb or preposition总是与副词或介词连用) (of a liquid) to flow in a particular direction as if it is being forced by a pump（液体）涌出，涌流，奔流◆blood was pumping out of the wound on his shoulder.血从他肩头的伤口喷出。pump [transitive, intransitive] (usually used with an adverb or preposition通常与副词或介词连用) to make a liquid, air or gas flow in a particular direction by using a pump or sth that works like a pump用泵（或泵状物）输送◆the engine is used for pumping water out of the mine.这台发动机是用来从矿井里抽水的。◆the lungs pump oxygen into the bloodstream.肺将氧气泵入血管。◆his heart pumped harder as he held his breath.他屏住呼吸时，心脏跳得更厉害了。pump¹/pʌmp ||; pʌmp/verb1. [t] to force a gas or liquid to go in a particular direction 泵入，泵出（气体或液体）: ◇your heart pumps blood around your body. 心脏把血液压送到身体各部份去。 2. [i] (used about a liquid) to flow in a particular direction as if forced by a pump （指液体）似有泵压送那样流动: ◇blood was pumping out of the wound. 血从伤口涌出来。 3. [i,t] to be moved or to move sth very quickly up and down or in and out （使）上下、里外摇动或晃动: ◇he pumped his arms up and down to keep warm. 他上下挥动两只胳膊取暖。 pump sth into sth/sb to put a lot of sth into sth/sb 大量投入，注入，输入: ◇he pumped all his savings into the business. 他把自己的积蓄都投入了这项生意。 pump sth up to fill sth with air, for example by using a pump 用泵等给某物充气: ◇to pump up a car tyre 给汽车轮胎充气 pump²/pʌmp ||; pʌmp/noun[c] 1. a machine that is used for forcing a gas or liquid in a particular direction 泵；抽气机；抽水机；打气筒: ◇have you got a bicycle pump? 你有没有自行车打气筒？◇a petrol pump 汽油泵 ☞picture at bicycle 见bicycle插图 2. [usu.pl] a flat woman's shoe with no fastening 女式无带轻软平底鞋: ◇ballet pumps 芭蕾舞鞋 ☞ pump¹☞ pump² |
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