勒紧裤带 lēijǐnkùdài to tighten one's belt Origin Definitions Defs Strokes Stroke Words Sentences Sents 勒紧 勒緊 lēijǐn to tighten to tighten or fasten something by pulling a rope or strap around it裤带 褲帶 kùdài belt a belt for trousers or the straps of overalls; also called 裤腰带 kùyāodài or 腰带 yāodài