复数: quietuses
noun
寂灭,解脱(指人生的完结或让人生得以完结的事物) death, or sth that causes death, considered as a welcome end to life
有平静(或缓解)作用的东西 something that makes a person or situation calm
数据来源:WordNet
The plan has finally got its quietus , ie been abandoned .
这一计画终於胎死腹中。
After a quietus of twenty years she returned .
她隐退二十年后又东山再起。
The police gave the villain his quietus .
警察结果了那坏蛋的性命。