behaving as if or showing that you think that you are better than other people , and that their opinions , beliefs or ideas are not important
发音
例句
1. The shop assistant was very supercilious towards me when I asked for some help. 我要买东西招呼售货员时,那个售货员对我不屑一顾。 2. His manner is supercilious and arrogant. 他非常傲慢自大。