我很高兴，因为那样我就可以叫你妈妈而不是姐姐了。

I am very glad of that, for then I can call you mother instead of sister.

youdao

我很高兴，因为那样我就可以叫你妈妈而不是姐姐了。

I am very glad of that, for then I can call you mother instead of sister.

youdao