giveaway

n. 泄漏, 免费赠品

give.a.way

n.Informal （名词）【非正式用语】
The act or an instance of giving something away, especially the appropriation of natural resources or public lands for private gain.
让渡，转让：送出某种东西的动作或例子，尤指为了个人利益占用自然资源或公共的土地
Something given away at no charge, especially a premium.
赠品，免费样品：不要费用而给出的东西，尤指免费样品
Something that accidentally exposes or betrays.
无意显露或泄露的东西
A radio or television program on which prizes are given away to contestants.
有奖征答，有奖竞猜：收音机或电视上把奖品发给参赛者的节目
Legislation, such as a tax law, that benefits only one segment of the population.
税法：法规，如税法，只能使一部分人受益