英语词汇actual useful years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	actual useful years
释义	actual useful years 简明释义实际使用年限
随便看	zonslity of soil Zonta Zonta club Zontal International Zontian zonula zonula adherence zonula adherens zonula ciliaris zonula,ciliary zonulae zonulae adherens zonulae occludens zonula fiber Zonula Occluden zonula occludens zonular zonular band zonular band zonular cataract zonular fibers zonular keratitis zonular lamella zonular layer zonular placenta

英汉双解词典包含3185865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。