She brought her breast pump on the airplane every time, but never broached the subject with her colleagues.

她每次都会带着吸奶器坐飞机，但却从未跟同事提到自己的情况。

youdao

Tom, you didn't have to undo your shirt collar where I sewed it, to pump on your head, did you? Unbutton your jacket!

汤姆，你往头上浇水的时候，不必拆掉我给你衬衫上缝的领子吧？把上衣的纽扣解开！

youdao

OBJECTIVE To evaluate the effect of centrifugal pump on blood platelet functions during cardiopulmonary bypass in children.

目的探讨离心泵对小儿体外循环血小板功能的影响。

youdao

The treadle pump is based on a design developed in the nineteen seventies by Norwegian engineer Gunnar Barnes.

VOA: special.2009.08.17

So then to encourage you to "Pump up your room" they had music playing and this is the kind of music that they had on that flatbed truck.

然后还鼓动你去"律动你的房间",他们还放着音乐,这就是他们在那辆卡车上播放的音乐类型

耶鲁公开课 - 聆听音乐课程节选

How many hours a day the pump needs to be operated depends on the season and how much water is needed for crops.

VOA: special.2009.08.17

The on-pump technique puts pressure on these organs, but the new technique avoids it.

BBC: New surgery offers by-pass hope

Flight controllers tried to restart the disabled ammonia pump early on Sunday but the circuit breaker tripped again.

BBC: Cooling system fault hits International Space Station

Personnel at Alyeska Pump Station 1 discovered oil leaking into the station's booster-pump building on Saturday morning at 8:15, according to Michelle Egan, a spokeswoman for Alyeska.

WSJ: BP to Cut Oil Production on Alaska's North Slope