英汉解释

adj. 奢侈的；浪费的；过度的；放纵的

同义词

a. excessive，exuberant，prodigal，profligate

参考例句

1. Despite this, he was so extravagant that he was always in debt.
尽管这样，他还是如此的浪费以至于经常负债。
2. Waste of time is the most extravagant and costly of all expenses.
时间的浪费是一切花费中最奢侈、最昂贵的一种。
3. Finally, campus love is also a possible factor causing extravagant spending.
最后，校园爱情也可能是一个因素造成奢侈消费。

英英解释

adj.
  1. unrestrained, especially with regard to feelings
  2. recklessly wasteful

网络释义

extravagant
过度的; 挥霍的; 奢侈的; 奢侈的，挥霍的;
EXTRAVAGANT MASCARA
无限浓密睫毛膏;
extravagant price
过高的价格; 过高价格;
luxurious extravagant
奢侈的;
Extravagant buyer
奢侈的购物者;