2.DISAPPOINTEDsomething that you think will be very exciting, very attractive etc but in fact is not 虚幻的东西,华而不实的东西
Examples from the Corpus
fool's gold• Those who follow cash of the other sort were chasingfool's gold.• If one believes this, then the attraction of a fixed-ratemortgage in 1992 could easily prove fool's gold.