英语词汇backup email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	backup email
释义	backup — 奥援 email n — 邮件 n • 电子邮件 n • 邮箱 n
随便看	forced break forced breaking forced by forced by a circumstance forced by authorities forced by violence forced change forced child labour forced choice forced circulation evaporator forced circulation systems forced close forced closure forced collection forced collectivization forced condensation forced confinement forced conscription forced contact forced convection Forced Convention Forced Convention forced conversion forced cooled forced cooling fan

英汉双解词典包含2273206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。

backup —