suctioning

n.吸；吸入；吸水管

v.抽吸；吸出

Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。

Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。

Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。

Suction filter projects over the fluid level and sucks air. 抽吸过滤器凸出油漆表面，吸入空气。

We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。

The doctors had to suction the water from the patient's lungs. 医生必须每天从这名患者肺部抽水。

In a newer method, an ultrasonic probe enters the cut in the cornea and high-speed vibrations break the lens into microscopic flecks that are then removed by suction. 有一种更先进的方法，把超声波探头伸到角膜切口内，高速的振动将晶状体变成微小的碎片，然后吸出这些碎片。