textbook (EN)名词，形容词
名词 “textbook”
单 textbook ，复 textbooks
- 教科书注册以查看例句的翻译和每个单词的单语定义。She bought a new physics
textbook for her university course.
形容词 “textbook”
基本形式 textbook (more/most)
- 典型的 (如教科书般的)The surgeon performed a
textbook operation without any complications.