词汇	U-B colour index
释义	U-B colour index 天Ｕ－Ｂ色指数
随便看	special tax reduction special T-bond Special T-bonds special tea special teacher Special teachers of employment guidance special teaching special teaching mode special teaching model special tool steel special team special-team special teamer special teams special-teams special technical ability Special Technical Assistance Program special technical disciplines Special Technical Economic Mission special technical operations Special Technical Operations Coordinator Special Technical Operations Division special technical people special technical period special technical report