Tra từ fool's gold - Từ điển Oxford Advanced Learner 8th

Từ điển Oxford Advanced Learner 8th

fool's gold ˌfool's ˈgold 7 [fool's gold] BrE NAmE noun uncountable 1. a yellow mineral found in rock, which looks like gold but is not valuable, also called iron pyrites see also ↑pyrites 2. something that you think is valuable or will earn you a lot of money, but which has no chance of succeeding