对空射击 duìkōngshèjī ground-to-air fire Origin Definitions Defs Strokes Stroke Words Sentences Sents 对 對 duì preposition toward Introduces the object of an action or attitude, meaning "toward", "at", or "to"空 kōng noun sky (bound form) the sky; outer space; the air射击 射擊 shèjī verbnoun to shoot to shoot or fire a weapon such as a gun or artillery at a target