/ˌɒstenˈteɪʃəs ||; ˌɑstɛnˈteʃəs/adj1 expensive or noticeable in a way that is intended to impress other people 昂贵的；惹人注目的: ostentatious gold jewellery 昂贵招眼的金首饰
2 behaving in a way that is intended to impress people with how rich or important you are 炫耀的；卖弄的
➔ostentatiously adv