例句 |
adjective introductory chapters/paragraphs/remarks序篇;引言段;开场白 introductory courses/lectures基础课程/讲座 The booklist at the end of the chapter contains some introductory reading on the subject. a special introductory price of just $10仅 10 美元的优惠上市价 This introductory offer is for three days only. 本试销优惠只为期三天。 |