KEY: Introduce.SYN: Present, usher_in, conduct_in, make_known, bring_in, preface,begin.ANT: Come_after, succeed, follow, end, conclude.
英语同义词词典收录了7932条英语词条,基本涵盖了全部常用同义词或反义词的辨析及翻译,是英语学习的有利工具。