Tamika: For the first-class stamps, how many come in a book or a roll?

对于普通信件邮票一册或一卷多少张？

youdao

Is there a book about rock and roll?

有没有摇滚乐方面的书啊？

youdao

Is there a book about rock and roll?

有没有摇滚乐方面的书啊？

youdao