二次方 èr cì fāng 🔊 square (i.e. x times x) + Keep this word Meanings èr cì fāng square (i.e. x times x) Its characters 二èrtwoHSK 1次cìnext in sequenceHSK 2方fāngsquareHSK 5 In sentences Pinyin 五wǔ的de二次方èr cì fāng是shì二èr十五shí wǔ。The square of 5 is 25. #616738 Words with 二次方 二次方程 èr cì fāng chéng quadratic equation