air-pump的用法和樣例：
例句
用作名詞 (n.)
- Vacuum packaging is produced by pumping all the air out of the package.
真空的包裝都是用抽氣機把空氣抽出的。 - In order to achieve this boost, the turbocharger uses the exhaust flow from the engine to spin a turbine, which in turn spins an air pump.
為了獲得這種性能的提升，渦輪增壓機使用發動機排除的廢氣帶動渦輪旋轉，渦輪是一種旋轉式的空氣泵。
