I I develop films myself.

我自己冲洗照片。

youdao

I develop films myself.

我自己冲洗胶卷。

youdao

They have to keep the room dark to develop the films.

他们冲洗胶卷时必须保证室内无光。

youdao

They have to keep the room dark to develop the films.

他们冲洗胶卷时必须保证室内无光。

youdao