密碼學 Save Sign in to save words Simplified: 密码学 mìmǎxué ㄇㄧˋ ㄇㄚˇ ㄒㄩㄝˊ cryptography Character by character 密(mì)surname Mi 碼(mǎ)agate 學(xué)learn A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0