ostentatiously/ˌɑː.stənˈteɪ.ʃəs.li/副词铺张地,摆阔地;炫耀地,卖弄地;招摇地The room was ostentatiously decorated in white and silver.房间用白色和银色装饰,华丽又招摇。想跟读,去练习