the mind which is forgotten as the past shall be key您刚刚说的这个句子用了which,不用可以吗?为啥要用which啊,我是菜鸟= =

问题描述:

the mind which is forgotten as the past shall be key
您刚刚说的这个句子用了which,不用可以吗?为啥要用which啊,我是菜鸟= =