special box专用箱specialadj.特别的；特殊的；专门的n.特别的东西；特刊；特色菜；特价special straight crank特种直线拐special resource guide专题资源导航special transportation特殊运输specialties of English英语类专业special credit columns特别贷方专栏special transfer paper特种转换纸special dust seperator专用除尘器special Jordan algebra特殊约当代数special transformation特殊变换special weather report特殊天气报告