major operation
短语词组
- major cycle operation 大手术
- a major surgical operation 外科大手术
- major r operation 大手术
- major risk operation 重大风险作业
- my major is operation management 我主要是经营管理;我的专业是运营管理
- major surgical operation instruments set 大型外科器械包
- Boolea major Operation 布尔运算
- major operation data system 主操作数据系统 返回 major operation