您要查找的是不是：
- She's a walking textbook of medicine. 她是活的医学教科书。
- This is the standard textbook on the subject. 这是这一科的权威性课本。
- A textbook of reading exercises. 阅读练习内容为阅读练习的教科书
- We have three periods of chemistry a week. 我们一星期三节化学课。
- The scientist probed into the secrets of chemistry. 这位科学家探索了化学的种种奥秘。
- Our textbook is very well illustrated. 我们的课本插图丰富。
- There is a glossary at the end of the textbook. 这本教科书后面有词汇表。
- This English textbook is well illustrated. 这本英文教科书有精美的插图。
- Chemistry was her favourite subject at school. 她上学时最喜欢化学。
- No one can cope with him in Chemistry. 在化学方面，谁也比不上他。
- I am not good at organic chemistry. 我的有机化学学得不好。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- The editors saw fit to include some illustrations in the textbook. 编辑们认为在课本中加些插图是合适的。
- He is an authority in the region of chemistry. 他是化学界的权威。
- I have only a rudimentary grasp of chemistry. 我只掌握了化学的初步知识。
- I have lost my interest in chemistry. 我对化学已不感兴趣。
- He was still devoted to the study of chemistry. 他仍专心致力於化学研究。
- Physical chemistry is Greek to me. 我对物理化学一窍不通。
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
