可定制平面纸质面具教具新版人教版pep英语人物头饰b有多款可选

six birthday cake(生日蛋糕) how old is sarah? (sarah几岁了?

sarah, can you help me, please? ok.

当你把英语pep人教版的sarah画了出来

小学pep三年级课本人物.ppt