快递 kuàidì HSK4 express delivery Origin Definitions Defs Strokes Stroke Words Sentences Sents 快 kuài abbreviation of 特快 tèkuài express (bound form) express; for fast transportation or mail services, such as trains or delivery递 遞 dì abbreviation of 专递 專遞 zhuāndì to courier to make a special delivery; to send something by courier