英语词汇certified mail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	certified mail
释义	certified mail noun North American term for RECORDED DELIVERY. 〈北美〉同RECORDED DELIVERY.
随便看	timescale time series time-served time server time-server time-serving timeshare time-sharing time sheet time shift time-shift time signal time signature time slice time something out time span times table time switch timetable time travel time traveller time trial time warp time was time-waster

英汉双解词典包含131075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。