当有人敲门的时候,我的妈妈正在做饭用英语怎么说?
问题描述:
当有人敲门的时候,我的妈妈正在做饭用英语怎么说?
答
When someone knocked at the door,my mother was cooking dinner
当有人敲门的时候,我的妈妈正在做饭用英语怎么说?
When someone knocked at the door,my mother was cooking dinner