吕氏英汉字典[简体]: [繁体]

double contrast roentgenography

"double contrast roentgenography" Chinese translation ("double contrast roentgenography" in Chinese, "double contrast roentgenography" 中文翻译, "double contrast roentgenography"发音):

double contrast roentgenography 双衬X射线造影术 [双衬X射线造影术]