school--based textbook

• 校本教材

school--based textbook的用法和样例：

例句

1. Difficult circumstances serve as a textbook of life battlefields.
   艰苦的环境犹如生活战场的一本教材。
2. By the end of this term, we shall have finished learning this textbook.
   到本学期末我们就能学完这本教材了。