骶部诊断性x线摄影的英文

diagnostic radiography of sacrum

• 骶:    sacrum
• 部:    part; section; div ...
• 诊断:    diagnose; diagnosi ...
• 性:    nature; character; ...
• x:    vt. (x-ed, x'd x-i ...
• 线:    thread; string; wi ...
• 摄影:    take a photograph; ...