改为复数形式 Is that an English book?What"s this in English?It is an egg.She is a teacher.
问题描述:
改为复数形式 Is that an English book?What"s this in English?It is an egg.She is a teacher.
答
改为复数形式 Is that an English book?What"s this in English?It is an egg.She is a teacher.