拖油瓶 tuōyóupíng stepchild Definitions Defs Origin Strokes Stroke Words Sentences Sents tuōyóupíng stepchild 拖 tuō verb to drag to pull, drag, or haul something along the ground or another surface; to tow or trail behind油瓶 yóupíng stepchild (slang) a child from a mother's previous marriage who moves into the household of her new husbandtuōyóupíng to bring a child into a new marriage 拖 tuō verb to drag to pull, drag, or haul something along the ground or another surface; to tow or trail behind油瓶 yóupíng oil bottle a bottle used for storing or dispensing oil