swim team为什么不是swimming clud?

swim team为什么不是swimming clud? swim team 和 school swimming team为什么一个是swim,一个是swimming呢? be in the swim team还是be on the swimming team还是be on the swim team,为什么? swimming ＆ swim可以说 (swim team) (swimming team)为什么只能说（swimming club）不能说（swim club） 为什么说“游泳队”是swim team而不是swimming team呢?rt swim team,swimming teamI'm on the swim team.我在游泳队.为什么不能用swimming team呢?就像driving licence一样,动名词+名词. 是swim team 还是swimming team? on the swim team汉语 swimming is my favorite.为什么不是swim I'm on the swim team.为什么用on,而不用in. I hear that he swam in the sea yesterday?这句话对吗?swam可以换成swim,swimming吗?有啥不同?hear后不是只有动词原型,现在分词两种形式吗?是不是I hear that he swam in the sea yesterday?是宾语从句，而用swim，swimmi on the swim team 中的swim是什么词性 I am on swim the team. 英语小知识（非常简单）“在游泳队”翻译成英文为“on the swimming team”还是“on the swim team”并说出为什么,谢谢! I never saved anything for the swim back这个swim不是动词吗 为什么不用swimming Chinese women's team为什么不是China's 为什么rescue team的rescue是名词不是形容词 为什么 I'M GOING SWIMMING 不是 TO SWIM?