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	heavy load ship heavy load train heavy-load training heavy load training heavy-load truck heavy loam heavy loam soil heavy locomotive heavy logistics support heavy-looking heavy loom heavy lorry heavy loss heavy losses heavy lube stock heavy lubricant heavy lubricating oil heavy machine heavy machine building industry heavy machine gun heavy machinery heavy machinery export council heavy machinery shop heavy machinery works heavy machine shop

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。