suctionKK [ˋsʌkʃən] /ˈsʌkʃən/發音名詞1吸力、吸附力The vacuum cleaner loses suction when the filter is clogged.濾網堵住時，吸塵器的吸力就會變差。2抽吸、吸出醫學The nurse used suction to clear the patient's airway.護理師用抽吸的方式清除病人的呼吸道。動詞1抽吸、吸出多用於醫學The surgeon suctioned fluid from the patient's chest cavity.醫師從病人的胸腔把積液吸出來。2吸走、吸取A small pump suctions the excess water out of the tank.一個小型抽水機會把水槽裡多餘的水吸走。