易游app

BBC Learning English 英语教学

易游app:Bubble Barrier: A new way to fight plastic pollution in waterways 气泡屏障：应对运河水道塑料污染的新方法

易游app:Hotels in France turn to tech as bedbug outbreaks rise 法国酒店求助于科技应对臭虫危机

易游app:Guinness World Record: Nigerian sets record for longest wig 尼日利亚女子创造最长手工假发吉尼斯世界纪录

易游app:Once-in-a-decade 'ice window' lake in Alaska 美国阿拉斯加州一湖泊冻结成十年一遇的 “冰窗”

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