teaching aid是什么意思 teaching aid怎么读
teaching aid的英文翻译是什么意思,词典释义与在线翻译
Noun:- materials and equipment used in teaching
teaching aid的用法和样例
用作名词 (n.)
- Photographs make useful teaching aids.
照片是有用的教具。 - I like to have a visual aid to help me with the wonderful buildup I give you.
我想有个直观的教具还有我给你的那些极好的经验来帮我。
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