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
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
I'd like to change this ticket to the first class.
我想把这张票换成头等车。
There may be some dangerous animals on this island.
“这岛上可能有些危险动物。”