- 名称:低碳环保英文演讲稿
- 类型:精彩演讲
- 大小:200 KB
- 更新时间:05-02 21:31:04
- 下载次数:1639次
- 语言:简体中文
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《低碳环保英文演讲稿》下载简介
hello! i wonder whether everybody knows the meaning of these two words of “ energy-conservation ” and “ low carbon ”? i assume as a matter of course and know does “ energy-conservation ” save the energy? does “ low carbon ” reduce carbon emission?
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