introductory
🇺🇸
/ˌɪntrəˈdʌktəri/
🇬🇧
/ˌɪntrəˈdʌktəri/
coming at the start to introduce something
The book has an introductory chapter that explains the main ideas.
這本書有一個介紹性的章節,解釋了主要思想。
basic and for beginners
This introductory course is for people new to the subject.
這門入門課程是為該學科的新人設計的。
a special low price for new customers
The store has an introductory discount for first-time buyers.
這家商店為首次購買者提供特惠折扣。