1. 教科书用的版本：text box 文字框 | text edition 教科书用的版本 | text editor 文本编辑程序

noun

1. a book prepared for use in schools or colleges

    e.g. his economics textbook is in its tenth edition
           the professor wrote the text that he assigned students to buy

    Synonym: textbooktextschoolbookschool text