splurge

挥霍、大手笔花钱、血拼口语

We splurged on a fancy dinner to celebrate her promotion.

为了庆祝她升职，我们大手笔吃了一顿高级晚餐。

乱花、豪掷

He splurged his entire bonus on a new sound system.

他把整笔奖金都砸在一套新音响上。

炫耀、卖弄少用

They love to splurge in front of their old classmates.

他们很爱在老同学面前炫耀。

大肆消费、挥霍口语

The weekend trip was a real splurge for us.

那趟周末旅行对我们来说真的是一次大肆消费。

炫耀、招摇少用

The wedding was more of a splurge than a celebration.

那场婚礼与其说是庆祝，不如说是一种招摇。