Fibergastroscopy
纤维胃镜检查术
🗣️ 情景例句
What was that?
会是什么呢？
He should meditate on the problem.
他必须就那个问题好好地想一想。
Really? If you are ill, you must see the doctor.
真的吗？如果是生病了，你得去看医生。