mistake for fool's gold 误认为金矿
look like fool's gold 看似金子
fool's gold deposit 假金矿
fool's gold illusion 虚假幻象
identify fool's gold 识别黄铁矿
1. The miners discovered that the shiny rock was just fool's gold.
矿工发现那块发亮的石头只是黄铁矿。
2. Many investors were fooled by what turned out to be fool's gold.
许多投资者被所谓的“黄金”欺骗了。
3. His promise of easy money was just fool's gold.
他轻松赚钱的承诺不过是虚假的诱饵。
4. Beginners often mistake fool's gold for real gold.
初学者常把黄铁矿误认为真金。
A: Is that real gold you found?
A：你找到的是真金吗？
B: No, it's just fool's gold.
B：不，那只是黄铁矿。
A: I almost believed it was valuable.
A：我差点以为它很值钱。
1) 外观像黄金但无价值的矿物
2) 比喻虚假的价值或承诺
3) 看似吸引人但实际没有意义的东西
1. 黄铁矿（外观似金但无价值）
e.g.The rock turned out to be fool's gold.
那块石头结果是黄铁矿。
2. 比喻虚假的价值或诱惑
e.g.His offer was just fool's gold.
他的提议只是虚假的诱惑。
noun
1. A mineral, especially iron pyrite, that looks like gold but has little or no value; also used metaphorically for something deceptive.
Synonym: pyrite, deception