英语词汇back pack是什么意思，back pack的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	back pack
释义	back pack　背包
随便看	line-focus tmbes line-focus tube line-formula method line-freqency blanking pulse line-frequency regulation line-haul line-item line-item budget line-log amplifier line-mode browsers line-of-business application line-of-sight line-of-sight distance line-of-sight stabilization line-out line-pairs line-picking duplicators line-sequential color-television line-shooter line-shooting line-stabilized oscillator line-up line-up line-up line-up

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。