BBC英语教学:地球快要变成“塑料星球”
2018年1月1日 - 新浪
DrGeyeragrees:“Theholygrailofrecyclingistokeepmaterialinuseandintheloopforeverifyoucan.Butitturnsoutinourstudythatactually90%ofthatmaterialthatdidgetrecycled-whichIthinkwecalculatedwas600milliontonnes-onlygotrecycledonce.”词汇表...
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