有關TohelptheblindyoungL的精選知識
知識的精華會讓學習更簡單容易,熱門的TohelptheblindyoungL鑑賞列表是專門提供TohelptheblindyoungL的相關精彩內容的地方,這裡的TohelptheblindyoungL相關內容,小編都精心編輯,精選優質TohelptheblindyoungL的相關知識,分享一些TohelptheblindyoungL方面的精華知識。
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Tohelptheblind,youngLouisBraillecreatedasystem
問題詳情:Tohelptheblind,youngLouisBraillecreatedasystem_________sixraiseddotsrepresentingdifferentletter;_____theblindcaneasilyrecognizeBrailwiththefingersnow.A.madeupof;but ...