英语词汇back-of-an-envelope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	back-of-an-envelope
释义	请查阅词条：back-of-the-envelope, back-of-an-envelope
随便看	gathering in gatherings gathering's gathering up gather life's roses gather (life's) roses gather one's wits gather roses gathers gathers in gathers up gather together gather up gather up the threads gather way gather (或 collect) one's wits gating gating gatings Gatling gator 'gator Gatorade gatorades gators

英汉双解词典包含548777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。