丟番圖方程 Save Create a free account to save words Simplified: 丢番图方程 diūfāntúfāngchéng ㄉㄧㄡ ㄈㄢ ㄊㄨˊ ㄈㄤ ㄔㄥˊ Diophantine equation math. Character by character 丟(diū)lose 番(fān)foreign 圖(tú)diagram 方(fāng)square 程(chéng)rule Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0