toffee-nosed

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++ˈtoffee-ˌnosed adjective British English informal  PROUDa toffee-nosed person thinks that they are better than other people because of their social position – used to show disapproval 势利的；好摆架子的，自命不凡的〔含贬义〕

Examples from the Corpus

toffee-nosed• I thought he was a very toffee-nosed man, a good draughtsman in a commercial sort of way, very accurate of course.

ˈtoffee-ˌnosed adjectiveChineseSyllable  

thinks they a better other Corpus person toffee-nosed that are than

toffee-nosed
ˈtoffee-ˌnosed adjective British English informal
a toffee-nosed person thinks that they are better than other people because of their social position – used to show disapproval

toffee-nosedBrE /ˈtɒfi nəʊzd/ 🔊NAmE /ˈtɔːfi noʊzd/ 🔊, /ˈtɑːfi noʊzd/ 🔊 adjective (old-fashioned, BrE, informal) behaving as if you are better than other people, especially those of a lower social class 势利眼的；妄自尊大的；目空一切的 SYN snobbish