n.吸；吸入；吸水管

v.抽吸；吸出

Flies' feet stick to surfaces by suction. 蒼蠅的腳借吸力可附著于物體表面上。

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

Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰塵被吸入吸塵器。

Suction filter projects over the fluid level and sucks air. 抽吸過濾器凸出油漆表面，吸入空氣。

We'll get the water out with a suction pump. 我們將用抽水機(jī)把水抽出來。

The doctors had to suction the water from the patient's lungs. 醫(yī)生必須每天從這名患者肺部抽水。

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. 有一種更先進(jìn)的方法，把超聲波探頭伸到角膜切口內(nèi)，高速的振動將晶狀體變成微小的碎片，然后吸出這些碎片。