barium enemator

• 钡剂灌肠器

barium enemator的用法和样例：

例句

1. Mailly had already undergone a barium enema, so we were hoping that the photos from that test would end the mystery.
   柯妈妈先前已经接受过钡灌肠器的检查，因此我们希望检查出来的照片能够解答这个谜题。