show off
US /ʃoʊ ɑːf/
UK /ʃoʊ ɑːf/

1.
pamer, memamerkan, berlagak
to behave in a way that is intended to attract attention and admiration, and that other people often find annoying
:
•
He's always showing off his new car.
Dia selalu pamer mobil barunya.
•
She likes to show off her knowledge.
Dia suka memamerkan pengetahuannya.