典藏的英文：
book reservation

book是什么意思：
n. 书籍；著作；圣经；有内涵的事物；知识；剧本；账簿；卷，篇
adj. 从书本上学来的；账簿记载的
v. 预订；将…的姓名记在本子上；【英】预订房间 c

subsidiary book
辅助帐簿; 明细帐簿

It was a stupid book.
那是一本无聊的书。

This is the sum of this book.
这就是这本书的要点。

The book is appendixed.
那本书后面有附录。

Is this book yours?
这本书是你的吗？

reservation是什么意思：
n. 保留；预订，预约；保留地，专用地

reserve decision
推迟判决

For example,hotel reservation,ticket reservation,restaurant reservation and so on.
比如说，旅馆预订，票子预订，餐厅预订等。

They have reserved a box for us in the theatre.
他们在剧院为我们预订了一个包厢。

Do you have the reserved seats yet?
还有可预订的座吗？

RNR (Royal Naval Reserve)
皇家海军后备队