牵引力 qiānyǐnlì traction Origin Definitions Defs Strokes Stroke Words Sentences Sents 牵引 牽引 qiānyǐn to tow To pull, draw, or haul an object forward, such as a vehicle, sled, or farm tool; often refers to motorized transport pulling non-motorized units.力 lì noun force physical force that changes the motion or shape of an object