dead letters
英
美
- dead adj.死的;不起作用的;无趣的;筋疲力尽的;麻木的;完全的;无效的;沉闷的;(指球)界外的adv.完全地;直接地;突然地
- letters n.信;字母名词letter的复数形式.
名词 dead letter:
-
the state of something that has outlived its relevance
-
mail that can neither be delivered nor returned
- In our department, this rule has become a dead letter.
在我们这个部门,这条制度已成为一纸空文。
- Many people say that detente is now a dead letter.
很多人说缓和国际紧张局势的论调已是明日黄花。