department key部门关键departmentn.部门；系；科；处；局n.知识范围Department of Chinese Traditional Sports民族传统体育系Department of Administration and Justice行政法务司Department of Justice Antitrust Division和司法部反托拉斯局Department of National Health and WelfareDepartment of Defense Gradient Experiment国防部梯队实验Department of Environment and Heritage.department of acupuncture and moxibustion针灸科departments inside public security organs公安机关内设机构Department of Defense Intelligence Digest国防部情报摘要Department of Interior Manufacture Design室内装饰设计系