弹簧锁 tánhuángsuǒ spring lock Origin Definitions Defs Strokes Stroke Words Sentences Sents 弹簧 彈簧 tánhuáng spring mechanical spring; a part usually made of steel that returns to its original shape after being pushed or pulled锁 鎖 suǒ noun lock a device used to secure a door, container, or vehicle, opened by a key, code, or fingerprint