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機器人：在生活中使用光觸媒，對我們會有什麼樣的幫助呢？ A、消滅空氣中的細菌 B、分解對人體有害的甲醛 C、淨化水質 D、以上皆是 答案是D，你答對了嗎？我們來看影片的解說。
#科學 #能源 #氣候 #科技 #自然
分級:
片長:
發音:
發行:
導演:
分級: 普遍級
片長: 1 min
發音: 華語
發行: 2018-01
導演: 安偉民
片長: 49 min
發行: 2018-09
導演: NHK 製作
片長: 24 min
發行: 2013-01
導演: 導演:瑪拉歐斯
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