Episode details
蜜芽传媒,1 min
蜜芽传媒 Media English《媒体英语》: Are chimpanzee beds cleaner than human ones? 黑猩猩的“床”比人类的床还干净？
蜜芽传媒 Learning EnglishAvailable for over a year
How many bugs live in our bed sheets? A lot more than in a chimpanzee's bed, research has found!
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