英语词汇“pack-years”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	pack-years
释义	pack-years 原型:pack-years 是 pack-year 的复数 [网络]吸烟累积指数；吸烟史用包年；吸烟年包数
随便看	sky-wave effect sky wave interference sky-wave interference sky-wave operating distance sky-wave pattern sky wave propagation sky-wave range sky wave range sky-wave reading skywaves sky waves sky wave station error sky-wave station error sky-wave-synchronization loran sky-wave synchronized long range navigation sky-wave synchronized loran sky-wave-synchronized loran skywave synchronized loran sky wave synchronized loran sky-wave synchronized (ss) loran sky-wave transmission delay skywave trouble skywave-trouble skyway skywayman

复社网英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。