您要查找的是不是：
- This reference book is very useful to our study. 這本參考書對我們的研究很有用。
- Is this reference book of any use to me? 這本參考書對我有用處嗎？
- I like to have my reference book within my reach. 我喜歡把參考書放在隨手拿得到的地方。
- The book is used as a reference book. 這本書被用來做參考書。
- I should recommend it as a useful reference book. 我願意推薦它作為一本有用的參考書。
- Tony used no reference books in class. 托尼上課時不使用參考書。
- The teacher haa make out a list of reference book. 教師已開出了一份參考書單。
- Our reference book proved to be insufficient. 我們的參考書顯得不夠。
- This reference book has a large circulation. 這本參考書發行量很大。
- We train them to make use of reference books. 我們訓練他們使用參考書。
- You can use these reference books, if necessary. 如果必要，你可用這些參考書。
- The teacher has made out a list of reference books. 教師已開出了一份參考書單。
- He burrowed into reference books for research data. 他查閱叄考書籍尋求研究資料。
- This is a most useful reference book. 這是一本非常有用的參考書。
- I'm going to put it into reference book. 我將用它買參考書。
- The reference book should be in the reading-room. 這本參考書可能在閱覽室里。
- The information is culled from various reference books. 這份資料是從各種參考書中摘出的。
- The reference book you want is out of stock. 你想要的參考書現在已經脫銷了。
- This book is famous as a reference book. 這是一本有名的參考書。
- May I borrow your reference book for a while? 我能借你的參考書看一下嗎?
