constantlyKK [ˋkɑnstəntli] /ˈkɑnstəntli/副詞1不斷地、一直、老是He constantly checks his phone during dinner.他吃飯時一直在看手機。2持續地、不間斷地The machine hums constantly in the background.那台機器在背景持續發出嗡嗡聲。3始終、一貫地較正式The temperature is kept constantly below freezing.溫度始終維持在零度以下。