单词：ISBN
[计] 国际标准书号
词型变化：名词复数形式 : isbns
单词：ISBN 相关文章
Clerk: Can I help you find something? Adrian: Yes. Can you tell me where the non- fiction books are? Clerk: Are you looking for hardbacks or paperbacks? Adrian: Im not sure. I think hardbacks. Clerk: Well, the non-fiction new releases are at the fron
发表于:2019-02-02 / 阅读(122) / 评论(0)
地道美语播客
地道美语播客