车速 chēsù HSK7 vehicle speed Origin Definitions Defs Strokes Stroke Words Sentences Sents chēsù vehicle speed 车 車 chē noun vehicle wheeled land vehicle; car; bicycle; bus; traffic速 sù nounverb speed (bound form) speed; velocity; rate of movementchēsù machine speed 车 車 chē noun machine wheeled machine or instrument; lathe; sewing machine速 sù nounverb speed (bound form) speed; velocity; rate of movement