英语词组a dead letter是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	a dead letter
释义	●a dead ˈletteran idea, a proposal, etc. that is no longer valid, useful, etc. 形同虚设的规定；无意义的想法（或建议）◆The plans for a new school are a dead letter, now that we know there will be no students for it. 既然我们知道不会有学生，修建新学校的计划就毫无意义。
随便看	sink to sth sink vanish etc. without (a) trace sink vanish etc. without a trace sink vanish etc. without trace sink your differences sink your teeth into sth sins sir sirree sisters sit sit comfortably sit comfortably/easily/well (with sth) sit comfortably with sth sit easily sit easily with sth sit in judgement sit in judgement (on/over sb) sit in judgement on sb sit in judgement over sb sit in judgment sit in judgment (on/over sb) sit in judgment on sb sit in judgment over sb sit on the fence

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。