fool’s gold
noun /ˌfuːlz ˈɡəʊld/
/ˌfuːlz ˈɡəʊld/
[uncountable]- a yellow mineral found in rock, which looks like gold but is not valuable, also called iron pyrites
see also pyrites愚人金(指黄铁矿) - something that you think is valuable or will earn you a lot of money, but which has no chance of succeeding
Topics Difficulty and failurec2虚幻的摇钱树