词汇	fuzzy ball
释义	fuzzy ball 模糊球
随便看	Practice Teaching of Animal Anatomy Practice Teaching of Forest Pathology practice teaching of software development practice teaching of speed skating Practice Teaching on Animal Physiology practice teaching outside school practice teaching pattern practice teaching plan practice teaching-process practice teaching programs practice teaching quality practice teaching reform practice-teaching reform practice teaching resources practice teaching system practice-teaching system practice teaching target practice teaching to law majors practice teacing Practice technique and effect practice tenses practice test practice testing practice the ability Practice the dialog in pairs