introductoryKK [ˏɪntrəˋdʌktɚi] /ˌɪntɹəˈdʌktɚi/發音形容詞1入門的、初級的、基礎的She signed up for an introductory course in data analysis.她報名了一門資料分析的入門課程。2開場的、序言的、引言的The chairman made a few introductory remarks before the presentation.主席在簡報前說了幾句開場的話。3促銷的、優惠的多用於商業New subscribers pay an introductory price for the first three months.新訂戶前三個月享有促銷優惠價。