英语词汇“flat as a tack”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	flat as a tack
释义	flat as a tack (as) flat as a tack Demoralized or unenergetic. She's been flat as a tack ever since she heard that she didn't get into her top choice school.See also: flat, tack flat as a tack in very low spirits or lacking in energy. informal The idea underlying the expression is of a tack that has been hammered in so that none of it protrudes.See also: flat, tack
随便看	aircraft certification service aircraft certification systems evaluation program aircraft characterization module aircraft chart viewing device aircraft classification aircraft classification number aircraft climb corridor aircraft cloth aircraft cockpit video aircraft collection tasking message aircraft collision avoidance system aircraft combat survivability aircraft commander aircraft commander fixed wing aircraft common equipment aircraft communications addressing and reporting system aircraft compass system aircraft compatibility control drawing aircraft component intensive management system aircraft component management team aircraft components aircraft component services aircraft composition tracking aircraft computerized equipment support system aircraft computerized maintenance system

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

flat as a tack