obliteration
n. 闭塞;涂去,删除;消灭
例句
The policy is obliteration, openly acknowledged.
政策是彻底毁灭,公开承认的政策。
The obliteration of misery will be accomplished by a simple elevation of level.
贫困的消灭将由水平的一次简单提高而得以完成。
Any politician who promises ever-rising energy prices, even in a good cause, faces obliteration.
任何政客,只要他们预示能源价格会涨上去,就算是用心良好,面临的也是灭顶之灾。