expel air

Fill the syringe with solution, attach the needle and expel air.

注射器吸满漱口液, 接上针头,排出注射器内空气.

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COPD-related tissue damage can also make it particularly difficult to expel air from the lungs, which can make you feel short of breath.

COPD相关的组织损伤也能导致肺排气显著的障碍，从而使人感觉呼吸短促。

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Do you know the existence of one kind of fish that would not expire in the air because it couId expel air from lungs?

你知道一种鱼的存在吗？它不会在空气中断气因为它能从肺呼出气体。

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He suggests that the hiccups may have evolved as a way for infants to expel air from the stomach so that they can more effectively suckle milk.

他表示，婴儿打嗝是将胃里面的空气驱逐出来的一种方式，以使胃部更有效地吸收母乳。

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Once stimulated, these muscles go to work and cause us to forcefully expel air from the mouth and nose.

这些肌肉一旦被刺激，它们就会运动，导致我们强有力的排出口腔和鼻子里面的空气。

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To expel a current of air, as from the mouth or from a bellows. smell carried by the wind

吹气，鼓风从嘴或风箱中往外送气（空气传送的）气味

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To expel a current of air, AS from the mouth or from a bellows.

从嘴或风箱中往外送气。

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To expel any air remaining in the lungs, draw your stomach in slightly.

要排除肺中任何剩余的气体，稍微轻轻地收敛腹部。

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As it's released, they expel air from their lungs to blow the poison outward.

毒液释放时，肺部迅速排出空气，将毒液注射到外界。

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When you sneeze , you expel air from your lungs.

打喷嚏时会排出肺部的空气.

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