have a swimming和have a swim的区别

请问go swimming和have a swim有什么区别 Have a swim 还是have a swimming have a swim还是have a swimming I have a swimming lesson为什么swim用ing形式 have a swim swim可以作名词为什么是go swimming 而have a swim have word,have a word和have words的区别 请问swim和swimming的区别, 合并I would like to have a swimming pool.I can swim in the swi I often have a swim. have a swim怎么造句 have a look 和have a see的区别