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
Is it all right if I use my credit card?
如果我使用信用卡行吗？
Oh? Where were you?
哦，上哪儿去了？
It was half past four. Everything was ready.
一切都准备好。