非限定性定语从句：水，一种清澈透明的液体，很有用途。

Water, which is a clear liquid, has many USES.

youdao

（非限定性定语从句）上星期我碰巧在街上遇到了李立，他似乎很忙。

Last week I happened to meet Li Li in the street , who seemed to be very busy.

youdao

丽丽喜欢取笑她的同学，这是个不好的爱好。(此句为非限定性定语从句)。

Lily like play a joke on her classmate, which is a bad hobby.

youdao

丽丽喜欢取笑她的同学，这是个不好的爱好。(此句为非限定性定语从句)。

Lily like play a joke on her classmate, which is a bad hobby.

youdao