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
- 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。
- I wonder what I can do about improving my grades. 我不知道能用什么办法提高自己的学习成绩。
- 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 certainly improving in his spelling. 他的拼写大有改进。
- Her health is improving by leaps and bounds. 她的健康迅速好转。
- His health is improving step by step. 他的健康状况正在逐步好转。
- Our textbook has many figures to help explain the lessons. 我们的教科书有许多图表帮助解释课文。
- Her health is improving little by little. 她的健康状况正在逐渐好转。
- Their working conditions are improving. 他们的工作条件正在改善。
- His English is improving little by little. 他的英语渐有提高。
- The patient's condition is improving day by day. 病人的病情逐日好转。
- There ought to be enough textbook, I think. 我想应该有足够的教科书。
- Each student was issued with a textbook. 每个学生发了一本课本。
- That old edition won't do for a textbook. 那一老版本作为教科书是不行的。
- She's putting a lot of work into improving her French. 她正在下功夫进修法语。
