基本解释课件同根派生 courseware相关词英汉例句Demonstrate this content of this lesson with the courseware.用课件演示本节课的教学内容。And the author hopes that it may engender deeper research of interactive multimedia courseware.希望本文的研究能对多媒体课件交互设计的更深入探讨起到抛砖引玉的作用。courseware更多例句