英语词汇optimum useful life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	optimum useful life
释义	optimum useful life
随便看	nonbattery nonbattle nonbattle injury non battue nonbauxite nonBayesian nonbeach non bearer bond nonbearing nonbearingconcrete nonbearing partition non bearing partition non bearing structure nonbearing structure non bearing surface nonbearing tillering nonbearing tree nonbearing wall non bearing wall nonbeautiful nonbeauty nonbedded nonbed occupancy nonbeer nonbehavioral

英汉双解词典包含3607232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。