變元 Save Sign in to save words Simplified: 变元 biànyuán ㄅㄧㄢˋ ㄩㄢˊ argument math. variable Character by character 變(biàn)change 元(yuán)surname Yuan Other words read biànyuán bianyuan with other tones 邊緣 邊遠 扁圓 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0