ostentation
🇺🇸
/ˌɑːstenˈteɪʃn/
🇬🇧
/ˌɒstenˈteɪʃn/
Showing off, especially to impress others.
The wealthy man's ostentation was evident in his flashy car and expensive clothes.
那個富有的男人的炫耀在他那輛花哨的車和平貴的衣服上表現得非常明顯。