splurge

1. V-I If you splurge on something, you spend a lot of money, usually on things that you do not need. 揮霍

We splurged on Bohemian glass for gifts, and for ourselves. 我們花了很多錢(qián)買(mǎi)了波希米亞玻璃制品，用來(lái)送人和給自己用。