introductory
副词: introductorily
introductory基本解释
adj.介绍的;引导的;开端的
introductory同义词
introductory相关例句
introductory英英释义
"began the slide show with some introductory remarks"
"a basic course in Russian"
"basic training for raw recruits"
"a set of basic tools"
"an introductory art course"