密码锁 Traditional 密碼鎖 mì mǎ suǒ 🔊 combination lock + Keep this word Meanings mì mǎ suǒ 密碼鎖 combination lock Its characters 密mìdense; close; thickHSK 6码mǎagateHSK 7–9锁suǒto lock; to lock upHSK 5