Fibergastroscopy
纖維胃鏡檢查術(shù)
??? 情景例句
In order to catch fish, you have to do this.
要釣魚你就得這樣。
He is something.
他是重要人物。
An even harder situation is to be on the platform in good time for a train and still to see it go off without you.
更難堪的情況是雖然及時趕到站臺上，卻眼睜睜地看著那趟火車啟動，把你拋下。