英语词汇back - up copy的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	back - up copy
释义	back - up copy 翻译备份副本
随便看	air leakage coefficient air leakage factor air leakage meter air leakage rate air leakage rate of mine air leakage test air leaks air leak tachometer air-leak test air leak test airleg air leg air leg attachment air-leg diamond drill air-leg drill airleg rock drill air-leg rock drill airlegs air-leg support air lens airless airless blast cleaner airless blast cleaning airless blast deflashing airless hot spraying

英汉双解词典包含4367426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。