弹簧锁 Traditional 彈簧鎖 tán huáng suǒ 🔊 spring lock + Review this word Meanings tán huáng suǒ 彈簧鎖 spring lock Its characters 弹dàncrossballHSK 4簧huángreed (of a music instrument)锁suǒto lock; to lock upHSK 5