pumps的音标：pumps的英式发音音标为：['pʌmps]pumps的美式发音音标为：['pʌmps]...

pumped的音标：pumped的英式发音音标为：[pʌmpt]pumped的美式发音音标为：[pʌmpt]...

Hardware stores have sold out of water pumps and tarpaulins.五金店内水泵和防水油布已经卖光了。There are already long queues of vehicles at petrol pumps.加油泵边车辆已经排起了长队。The work consisted of throwing up embankments and installing water turb...

pumping的音标：pumping的英式发音音标为：[pʌmpɪŋ]pumping的美式发音音标为：[pʌmpɪŋ]...

airpump的音标：airpump的英式发音音标为：[eə'rʌmp]airpump的美式发音音标为：[er'rʌmp]...

handpump的音标：handpump的英式发音音标为：[hænd'pʌmp]handpump的美式发音音标为：[hænd'pʌmp]...

Hardware stores have sold out of water pumps and tarpaulins...五金店内水泵和防水油布已经卖光了。Conventional equipment such as mixing funnels, pumps, solids eductors and the like can be employed.常用的设备,例如混合漏斗 、 泵 、 固体引射器等,都可使用.Hardware st...

There is a pumping station on the edge of the lake.湖边有座扬水站.He was pumping away.他正用抽水机抽水.Aerobic exercise gets the heart pumping and helps you to burn up the fat.有氧运动加速心脏跳动，有助于消耗更多脂肪。...

forepump的音标：forepump的英式发音音标为：['fɔ:pʌmp]forepump的美式发音音标为：['foʊrˌpʌmp]...

油泵...

A down - hole autotracking well pumping unit different from the conventional pumping unit was designed.针对抽油技术的现状和存在的问题,设计了一种不同于有杆抽油方法的井下自动跟踪式抽油装置.It is autumn and they are pumping water out of the swimming pool.入秋了, 他们正在...

n.南瓜，南瓜的果肉，南瓜囊，〈俚〉重要人物...

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n.南瓜( pumpkin的名词复数 )，南瓜的果肉，南瓜囊...

They find it difficult to pump themselves up for the games.他们感到要为自己加油打气，自信满满地去打比赛并不容易。Age diminishes the heart's ability to pump harder and faster under exertion.随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。He ran in every five...

But then the morning comes and we turn into pumpkins, right?不过黎明一到我们就会变成南瓜吧?I like white gourds,but not pumpkins.我喜欢吃冬瓜,但不喜欢吃南瓜。I like white gourds, but not pumpkins.我喜欢吃冬瓜, 但不喜欢吃南瓜.Some children make lanterns out of pum...

前级抽气...