英语语法.《It isn't matter》和 《It doesn't matter》有什么差别?

英语语法.《It isn't matter》和 《It doesn't matter》有什么差别? no,it isn't isn't it nice say it isn`t matte 英语翻译Isn't it dangetous a isn't ball it isn' t it怎么读 Isn’t it a something? Say It isnt Sohsgsgssg “say it isn't so” Isn't it great翻译 I know it isn’t isn't it?是什么意思啊 Small world ,isn't it It isn't a find day,isn't?中有没有错 isn't there和isn't it的区别 but it is impossible isn't it?