有关waym的精选大全

   Intheatmosphere,carbondioxideactsratherlikeaone-waym...
问题详情:   Intheatmosphere,carbondioxideactsratherlikeaone-waymirrortheglassintheroofofagreenhousewhichallowsthesun'sraystoenterbutpreventstheheatfromescaping.Accordingtoaweatherexpert'sprediction...
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