基本解釋課件同根派生 ourseware相關(guān)詞英漢例句This article describes the importance of selecting the subjects in making CAI ourseware, and discusses the technology in shooting the image of scales. 闡述了課件制作中選題的重要性,探討課件“天平”中影像拍攝的要領(lǐng)。ourseware更多例句