| 释义 |
in·tro·duc·to·ry /ˏɪntrə`dʌktərɪ; ˌɪntrəˈdʌktəri◄/
adj
1 introductory chapter/paragraph/remark etc things that someone writes or says at the beginning of a book or speech in order to explain what it is about 〔书、讲话等的〕引言性章节/段落/开场白等
2 introductory course/lesson/lecture etc a course, lesson etc intended for people who have never done an activity before 入门课程/课/讲座等:
an introductory course in data processing 数据处理入门课程
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