开机 kāijī HSK2 to power on Origin Definitions Defs Strokes Stroke Words Sentences Sents kāijī to power on · to tune in 开 開 kāi verb to operate to drive; to pilot; to operate (machinery); to turn on (a light, appliance, or water)机 機 jī noun machine (bound form) machine; mechanism; enginekāijī to start filming 开 開 kāi verb to start to begin; to start; to set in motion; to initiate (an action, term, or schedule)机 機 jī noun machine (bound form) machine; mechanism; enginekāijī to be inspired 开 開 kāi verb to start to begin; to start; to set in motion; to initiate (an action, term, or schedule)机 機 jī noun crucial point (bound form) key factor; crucial moment; pivot; turning point