Showboating
n. 演戏用大船, 水上巡回舞台\\nvt., vi. [口语]炫耀, 卖弄：
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
The diamonds of other countries are always the most beautiful.
别国的钻石是最美丽的。
I regretted saying it almost at once.
但马上又后悔说了这话。