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 that is no longer valid, useful, etc.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	keep your eyes open keep your eyes open for sb keep your eyes open for sth keep your eyes open/peeled/skinned (for sb/sth) keep your eyes peeled keep your eyes peeled for sb keep your eyes peeled for sth keep your eyes skinned keep your eyes skinned for sb keep your eyes skinned for sth keep your feet on the ground keep your finger on the pulse keep your finger on the pulse of sth keep your fingers crossed keep your hair on keep your hand in keep your hands off sb keep your hands off sth keep your head keep your head above water keep your head down keep your mind on sth keep your mouth shut keep your mouth/trap shut keep your nose clean

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。