luxury 
英 [ˈlʌkʃərɪ]  美 [ˈlʌkʃəri] 
n. 奢侈的享受，奢华；奢侈品；不常有的享受或优势

adj. 奢侈的

例句：
She was brought up in an atmosphere of luxury and wealth. 

她在锦衣玉食的环境中长大。

There had been little luxury in their lives. 

他们生活中没有什么奢华可言。

It was luxury! 

那真奢侈！

Perfume was an expensive luxury. 

香水是昂贵奢侈品。

Telephones are still a luxury in some parts of Europe. 

在欧洲有些地区电话仍然是奢侈品。