a coating of gold or of something that looks like gold
gilts的用法和样例:
例句
Markets reacted swiftly with dealers selling off government bonds, or gilts, in reaction to the fact that demand for them from the Bank will not rise immediately. 市场迅速作出反应,央行对政府债券或者说金边政券的需求不会立刻增加,作为对这一事实的反应,交易商纷纷卖空政府债券或者金边证券。