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be used to do sth.
意思是被用来做某事
同义词组为：
be used for doing sth.
I also went to the pottery factory today， which was heaps of fun for me， because my mom used to be an artist so I have always loved doing art.
我今天还去了陶艺厂，对我来说，这充满了乐趣，因为我妈妈过去是为艺术家，所以我一直都很喜欢搞艺术。
