Fibergastroduodenoscopy
纤维胃十二指肠镜检查
🗣️ 情景例句
That's something I'd rather not talk about just now.
这些事我现在不想谈论。
They say there's a traffic accident in front of us.
据说在我们前方发生了车祸。
We cannot change a law.
我们不能变更法律。