() [] (used especially about investments) very safe(尤用于投资)安全的,高度可靠的◆The country has raised its credit rating to a gilt-edged AAA.这个国家将其信用等级提高到了最高资信等级 ──AAA 级。◆These investments enjoy a gilt-edged reputation.这些投资安全可靠。 [] connected with gilts 金边的◆gilt-edged securities/stock金边证券/股票◆the gilt-edged market金边市场