2[5(x+52.8)-3.9343]-10x10x cancel each otherFinally get 520.1314
浪漫浪漫~~
^^ ~ jus share only la.. hahah
2[5(x+52.8)-3.9343]-10x
回复删除10x cancel each other
Finally get 520.1314
浪漫浪漫~~
回复删除^^ ~ jus share only la.. hahah
回复删除