元 yuánYuán HSK1 first Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: variable All meanings 73 yuán 69 yuan 64era 1fundamental 1meta- 1primary 1variable 1Yuán 4 Yuan dynasty 3Yuan 1 1 sentence for 元 (yuán — variable) 这是一个二元一次方程。 zhè shì yī gè èr yuán yī cì fāngchéng. This is a linear equation in two variables. Source: Dong Chinese Dictionary