booksn.帐目;书名词book的复数形式.
bookn.书;本子v.预订;记录在案
book invoice图书发票
bookish term咬文嚼字的词语
Book of Odes诗经
book lending图书借阅
book-storen.书店
bookbuilding累计投标询价
booklearningn.书本知识
books editor图书编辑
book quality图书质量
book chamber样本书库