Flexible sigmoidoscopy
[医]可屈性乙状结肠镜检查
🧩 词语组成解析
[医] 乙状结肠镜检查
🗣️ 情景例句
I built the theater there
我建造这个剧院，
In good years corn is hay, in ill years straw is corn.
丰年五谷贱如草，荒年稻草贵如粮。
Hello, Li Lei. Who are they?
你好，李磊，他们是谁？