二重母音 Save Sign in to save words èrchóngmǔyīn ㄦˋ ㄔㄨㄥˊ ㄇㄨˇ ㄧㄣ diphthong Character by character 二(èr)two 重(chóng)repeat 母(mǔ)mother 音(yīn)sound A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0