英汉词典

1. 奢侈的;铺张的;浪费的
    Someone who is extravagant spends more money than they can afford or uses more of something than is reasonable.

    e.g. We are not extravagant; restaurant meals are a luxury and designer clothes are out...
           我们并不铺张浪费：下馆子是一种奢侈，也不会考虑买名牌衣服。
    e.g. I hope you don't think I'm extravagant but I've had the electric fire on for most of the day.
           我几乎一整天都开着电热炉，希望你不会觉得我很浪费。