/ˈlʌkʃəri/ N-COUNT A ~ is something expensive which is not necessary but which gives you pleasure. 奢侈品; Have you noticed that the ability to speak and understand English is no longer a ~, but a necessity?
/ˈlʌkʃəri/ N-COUNT A ~ is something expensive which is not necessary but which gives you pleasure. 奢侈品; Have you noticed that the ability to speak and understand English is no longer a ~, but a necessity?