Proctosigmoidoscopy
[医] 直肠乙状结肠镜检查
🗣️ 情景例句
My favorite food is pork chops.
我最喜欢的食物是小猪排。
Give me a ring at my office.
打电话到我办公室。
The train was traveling at 120 miles an hour.
火车时速一百二十英里。