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

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。

单词	back pack
释义	back pack　背包
随便看	electronic photometer electronic piano electronic picture electronic picture insertion electronic pilot electronic pointer electronic polarizability electronic polarization electronic position indicator electronic position readouts electronic potentiometer electronic power supply electronic preheating electronic press electronic press electronic pressure controller electronic printer electronic printer electronic probe sensor electronic processing electronic products electronic products electronic products electronic profilomet electronic profilometer