英语词汇air cover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	air cover
释义	air covern.（名词） Protective use of military aircraft during ground operations.空中掩护：在地面作战中军用飞机在空中所起的保护作用 The aircraft used to protect and otherwise support ground troops.空中掩护飞机：用来掩护和援助地面部队的飞机
随便看	trade edition trade-in trade language trade-last trademark trade name tradeoff trade paperback trader trade rat trade route traders trades trade school trade secret tradesman tradesmen tradespeople trades union trade union trade wind trade–in trade–last trading trading card

英汉双解词典包含166908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。