introductionとは 意味・定義・例文
Noun 名詞
1. introducing of persons to one another
紹介
a letter of introduction
2. bringing into general use for the first time
導入; 伝来
the introduction of Christianity into Asian countries the introduction of new manufacturing methods
3. a person or thing introduced
紹介[導入, 伝来]された人[もの]
iPhone was a 2007 introduction.
4. a piece of writing at the beginning of a book that tells you what the book is about; explanatory article
序論, 序文
a book on physics with ten chapters and an introduction
5. a first book for beginners; elementary textbook
入門書
an introduction to English grammar