<美>黄铁矿,黄铜矿;
The British establishment seems to be off on another quest for fool's gold.
这家英国机构似乎开始了又一次徒劳无功的探索。
To make of or decorate with brass. fool's gold Cuprous acetylide takes the form of a russet or reddish-brown powder, insoluble in water and in the majority of organic solvents.
乙炔亚铜是黄褐色的红棕色的粉末,不溶于水和大多数有机溶剂。
The prospects for a recovery are fool's gold.
他还说“前景对恢复来说 就是 傻瓜的金子”.
Any promises he made about success is nothing but the Fool's Gold.
任何其他关于成功的许诺都不过是愚人金.
It was a fool's errand and there wasn't any gold to be found.
这是徒劳的工作,根本找不到黄金.
Some adages are gems . Others are fool's gold.
一些谚语是珍宝. 其它的是废话.
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