textbook

美 [ˈteks(t)ˌbʊk]
英 ['teks(t).bʊk]
  • n.教材;教科书;课本
  • adj.规范的;标准的
  • 网络教本;读本;指定用书
复数:textbooks  
Textbook
n.
1.
教科书;课本;教材a book that teaches a particular subject and that is used especially in schools and colleges
a school/medical/history, etc. textbook
学校、医学、历史等教科书
adj.
1.
[obn]
规范的;标准的used to describe sth that is done exactly as it should be done, in the best possible way
a textbook example of how the game should be played
这项比赛的标准示范

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,