Fibergastroscopy
纤维胃镜检查术
🗣️ 情景例句
Would you kindly hold these keys, please?
请帮我拿一下钥匙。
I'll see you off at the airport.
我将到机场送你。
Camping sites, by contrast, are highly cosmopolitan.
而露营驻地则相反，是高度世界性的。