缩写	全称	中文释义
OUSD	Oceanside Unified School District	海滨统一学区
OUSD	Orange Unified School District	橙色统一学区
OUSD	Office of the Under Secretary of Defense	国防部副部长办公室
OUSD	Orinda Union School District	奥林达联合学区
OUSD	Oakland Unified School District	屋仑联合校区