school up成群游近水面
schooln.学校;学派;院系;鱼群v.教育;训练;成群地游
school child's suitn.卡斯蒂略
school of one's own自己的学派
school-year system学年制
School - age Child学龄期儿童
school alphabet book学生名册
School administrator学校管理人员
school-nmning idea办学理念
schooling attainment教育水平
School System Reform学院制
school desegregation学校种族歧视