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Part 3巩固词汇
Do you like to be blind or deaf? (体会无光, 无声世界)Play game Helen Keller请点击看视频planetary post Helen Keller well-known writer educator blind deaf Sullivan courage greatly(as) blind as a bat 看不清的;不易看清的;看不见的(别人却看得见的) Venetian blind 活动百..