introductory
[ˌɪn.trə'dʌk.tər.i] adjective
FIRST TIME 首次的
■existing, used, or experienced for the first time 首次的（存在，使用或经历）•an introductory price/offer上市价／试销优惠 •an introductory course in word processing (= a course for people who have not done word processing before)电脑文字处理基础课程
[ˌɪn.trə'dʌk.tər.i] adjective
BEGINNING 开始的
■written or said at the beginning 引导的；序言的•an introductory chapter序篇 •I'd like to make some introductory remarks before beginning the lecture properly.我想在讲座正式开始之前说几句开场白。 |