口服造影剂十二指肠x线造影的英文

oral contrast duodenography

• 口服:    profess to be conv ...
• 造影:    radiography
• 剂:    a pharmaceutical o ...
• 十二指肠:    duodenum; dodecada ...
• x:    vt. (x-ed, x'd x-i ...
• 线:    thread; string; wi ...