IRM
abbr. 信息权限管理（Information Rights Management）；信息资源管理（Information Resource Management）；先天释放机制（innate releasing mechanism）
例句
Irm much older than you.
俺年纪比你大得多。
Irm sure everybody appreciated your excellent work.
我确信每个人都很欣赏你的工作。
Irm taking four courses, one of which is accounting.
咱选学四门课，其中一门是会计学。
