弹子锁 dànzisuǒ pin tumbler lock Definitions Defs Origin Strokes Stroke Words Sentences Sents 弹子 彈子 dànzi pellet (bound form) slingshot pellet; marble; small solid ball or sphere锁 鎖 suǒ noun lock a device used to secure a door, container, or vehicle, opened by a key, code, or fingerprint
