text
book
复数形式
textbooks
1
教科书, 教材
a book used for the study of a particular subject, especially in schools and colleges
A textbook is a comprehensive book used for educational purposes, providing detailed information on a specific subject or field of study. It is designed to support learning by offering structured content, explanations, and examples that align with a curriculum or course. Textbooks often include features such as chapters, exercises, summaries, and review questions to help students understand and apply the material. They are commonly used in schools, colleges, and universities to assist in teaching and help students learn in different subjects.
- The textbook for the biology course is quite comprehensive.
生物学课程的教科书相当全面。
- She bought a new textbook for her economics class.
她为她的经济学课买了一本新教科书。
- The professor recommended several textbooks for the course, including both classic and modern sources.
教授推荐了几本教科书用于课程，包括经典和现代的资料。
- He used his textbook to prepare for the upcoming exams.
他用他的教科书来准备即将到来的考试。
- Textbooks can be expensive, but they are essential for studying.
教科书可能很贵，但对学习至关重要。
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