Diverticulogram
憩室(ｘ．线)造影照片
🗣️ 情景例句
Mrs. Stewart, may I have this dance?
Stewart太太，我可以请你跳这支舞吗？
It won't take much time.
不会花很长时间的。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。