omerta

omerta

美 [ˌoʊmer'tɑ] 　英 [əʊmə'tɑ:]

• 网络黑手党；拒绝作证；沉默法则

英汉解释

n.	1. the code requirement alleged to apply to members of the Mafia, by which they must remain silent about any crimes of which they have knowledge

例句

The most important rule is called 'omerta'.

最重要的一条规则就是“拒绝作证”。