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发现Learning By Reading的RitaAshton Cofer_ A young inventor's plan to recycle Styrofoam
Ashton Cofer_ A young inventor's plan to recycle Styrofoam

Ashton Cofer_ A young inventor's plan to recycle Styrofoam

2019-03-15    06'05''

主播： Learning By Reading的Rita

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介绍:
视频+字幕+learningbyreading TED-Ed Weekend Student Talks系列共28集，这是第一集
上一期： How the language you speak affects your thoughts
下一期： Can you solve the stolen rubies riddle
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