英语词汇“useful life span”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	useful life span
释义	useful life span 有效寿命
随便看	cost fraction cost free costfree cost-free cost-freer cost-freest cost freight and commission cost,freight and commission cost ,freight and insurance Cost,Freight and Insurance cost, freight and insurance cost,freight and interest cost ,freight and interest cost-freight-insurance cost freight price cost ,fright and assurance cost from previous department costful cost function cost-function analysis cost functions cost functions in sampling experiments cost graph Cost,Health Cost,Healthcare

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。