单词	celestial--refraction
释义	refraction; celestial天体折射
随便看	educationally educationally disadvantaged educationally handicapped educationally subnormal智力上落后 educationally subnormal智力上落后的 educational magazine educational management educational management information system educational materials educational materials workshop educational measurement educational media educational method educational mobility educational museum educational needs educational neutralism educational objectives educational opinion inventory educational opportunity educational outcomes educational park educational pathology educational penalty educational pendulum