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

单词	useful life
释义	useful life 汉语翻译【化】有效期; 使用寿命【经】可用年限, 有用寿命
随便看	boat race diffused-base transistor amortization loan handle with gloves Typhonium trilobatum arthroneuralgia lauter tank falchion Best's disease hand over Millard-Gubler paralysis keratoderma blennorrhagica act of accepting bribe coherent precipitate floraquin calcined soda salicylacetic acid original catalog humiliating retinaculum capsulae articularis coxae propylidene halide profit reserve earic cyclohexylidene angularity of connecting rod

英语词典包含435040条英汉在线翻译词条，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。

useful life