一、含义不同:
luxurious 释义adj非常舒适,奢侈的;
示例:to enable rental increases, you have to have luxurious furnishings.为了实现房租的增加,需要豪华的室内装饰。
luxury释义 adj.奢侈的;
示例:the luxury of the couple's life was enviable.这对夫妇的奢侈生活使人羡慕。
二、用法不同:
luxurious除了可以修饰名词外,还可以做表语;
示例:Although her life was luxurious,she is still unhappy.她的生活虽然奢侈,但她仍然不幸福。
luxury作形容词时,常用于修饰另一个名词,即连体修饰性;
示例:a week by the sea is a Luxury they can no Longer afford.去海边成了一周的奢侈,他们再也负担不起了。