zhangchanli
I've learned a lot of mathematical formulas and calculation methods in this subject.我在这个学科当中学到了很多的数学计算公式和计算方法.
魔女小楠
"数理方程"，"计算方法"Mathematical equation, calculation method""数理方程"，"计算方法"Mathematical equation, calculation method"
羊咩咩要攒钱
我在这个学科当中学到了很多的数学计算公式和计方法。 I have learned a lot of mathematical calculation formulas and calculation methods in this subject.
