您要查找的是不是：
- 它有保修书吗?Does it come with a guarantee?
- 您必须要有保修书。You need to have the warranty certificate.
- 书letter
- 指导书instructor
- 报告书proces-verbal
- 授权书letter of attorney
- 标书bidding documents
- 电子书e-book
- 看书read a book
- 承认书acknowledgment
- 承诺书letter of commitment
- 书页page
- 投标书application for tenders
- 自荐书letter of self-recommendation
- 声明书statement
- 确认书letter of confirmation
- 作业指导书job instruction
- 建议书suggestion letter
- 订书器laminater
- 说书story-telling
