背着沉重书包的女孩们慢慢走进来。Girls trundle in carrying heavy book bags.她用一张纸把这本书包起来.She wrapped a sheet of paper around the book.汤姆把书包在报纸里.Tom wraps a book in a newspaper....

“书包”的拼音为：shū bāo...

“书包”的英语可以翻译为：schoolbag，satchel ...