英语词汇red-letter day怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	red-letter day
释义	red-letter dayBrE /ˌred ˈletə deɪ/NAmE /ˌred ˈletər deɪ/ nounan important day, or a day that you will remember, because of sth good that happened then 重要纪念日；喜庆日 ORIGIN From the custom of using red ink to mark holidays and festivals on a calendar. 源自在日历上用红色标示假日和节日的习惯。
随便看	signaller signallers signalling signally signalman signalmen signals signal-to-noise ratio signatories signatory signature signatured signature on the dotted line signatures signature tune signature tunes signaturing signaturist sign away sign away sth signboard signboards signed signed and delivered signed and sealed

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。