英语词汇useful life of 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	useful life of years
释义	useful life n — 满前 n useful adj — 有用 adj • 有用的 adj • 有益 adj • 好用 adj • 管用 adj • 顶事 adj 2000 years— 两千年 life n — 命 n • 生 n • 寿命 n • 寿 n • 生活 pl • 生命 n • 世 n • 人生 n • 性命 n • 活命 n of — 的 years — 年华 • 岁月 • 年载
随便看	the train takes the train, which the train, which the transaction amount was the transaction combined the transaction consists the transaction enables the transaction has been the transaction involves the transaction in which the transaction is finished the transaction is made the transaction is processed the transaction is subject to customary closing conditions the transaction represents the transaction requires a the transactions hereunder the transactions included the transaction was aborted the transaction was carried out the transaction was handled the transaction was settled the transaction, which is subject to the transaction, which is subject to the transaction will be

英汉双解词典包含2273206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。

useful life n —