ˋㄇㄧㄥˋmìngㄑㄧㄥqīngㄍㄠgāo

  1. 自認清雅高潔不屑世俗同流合汙自命清高周圍俗物。」

to think of oneself as high and pure (idiom)​; smug and self-righteous, holier-than-thou