英语词汇prolongation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	prolongation
释义	prolongation /ˌprəʊlɒŋˈɡeɪʃən/ n. 延长；拉长；拖长 the prolongation of productive human life人类生育年龄的延长
随便看	lunatical lunatically lunatic asylum lunatic fringe lunatics lunation lunations lunch lunch box lunchbox lunch break lunchbreak lunched luncheon luncheon basket luncheon club luncheoned luncheonette luncheonettes luncheoning luncheon meat luncheons luncheon voucher luncher lunchers

英汉双解词典包含368430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。