你可以志愿在一个课后学习计划班里帮助孩子们写他们的学校作业。

After class, we briefly passed over what the teacher had taught us in class.

youdao

你可以志愿在一个课后学习计划班里帮助孩子们写他们的学校作业。

After class, we briefly passed over what the teacher had taught us in class.

youdao