[mass noun]attractive articles of little value or use 花哨而无价值(或无用)的东西 ■practices or beliefs that are superficially or visually appealing but have little real value or worth 表面上吸引人实际无价值的做法(或看法)
adjective
showy but worthless 花哨而无价值的 trumpery jewellery. 花哨而无价值的珠宝。 ■delusive or shallow 虚妄的;欺骗的;肤浅的 that trumpery hope which lets us dupe ourselves. 令我们自欺欺人的痴心妄想。
语源
late Middle English (denoting trickery): from Old French tromperie, from tromper 'deceive'