visual aids的意思|示意
visual aids相关例句
When I was here a few months ago, the audio - visual aids were being installed.
几个月前我在这里的时候, 视听 教具正在安装.
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Diagrams and graphs are indispensable visual aids in many aspects of economics.
图形和图解在经济学的许多方面是重要的形象工具.
辞典例句
Primary school teachers use a lot of visual aids.
小学教师使用大量的视觉教具.
辞典例句
Formal or informal? Lots of visual aids or only a few?
是正式还是非正式? 有很多视觉辅具还是一点点?
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Make sure your visual aids are clear and easy to follow.
保证你的辅助材料清晰和易于理解.
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Some teachers working with electrical audio - visual aids must master the technique of camera recording correctly.
其中很重要的一点是,许多电教教师要正确掌握摄录像的技巧.
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