烟雾弹 yānwùdàn smoke bomb Definitions Defs Origin Strokes Stroke Words Sentences Sents 烟雾 煙霧 yānwù noun smoke smoke or smog produced by combustion or industrial processes弹 彈 dàn noun bullet bullet; ball; shell; bomb; (bound form) small pellet used as a projectile from a catapult or slingshot