蒙日 Save Sign in to save words méngrì ㄇㄥˊ ㄖˋ Gaspard Monge (1746-1818), French mathematician Character by character 蒙(méng)sincere 日(rì)sun A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0