拉锁 lāsuǒ HSK7 zipper Definitions Defs Origin Strokes Stroke Words Sentences Sents 拉 lā verb to pull to pull; to draw; to tug; to drag; to haul or move something toward oneself锁 鎖 suǒ noun lock a device used to secure a door, container, or vehicle, opened by a key, code, or fingerprint