我家住在顶层鸟儿们停在房顶上他们很快到了楼顶这几句话用。

I am living on the top floor. Birds is on the roof. They went to the roof quickly....

youdao

我家住在顶层鸟儿们停在房顶上他们很快到了楼顶这几句话用。

I am living on the top floor. Birds is on the roof. They went to the roof quickly....

youdao