swim的ing形式是swimming。

1、swimming的意思是游泳，游泳运动。swimming的例句: lt hadbeen two years since l had been to the swimming baths(我已经有两年没去过室内游泳馆了)。

2、关于游泳的英语句子有，He taught me how to swim.他教我怎样游泳。we swim in the sea.我们在这个海里游泳。

3、swim是游泳，go swimmning 是去游泳。swim的过去式是swam,过去分词是swum。swim用作名词时意思是“游泳”,其前常加不定冠词a。the swim意思是“潮流”; out of the swim的意思是“赶不上潮流”