英语词汇person-year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	person-year
释义	person-year['pə:sənjə:] n. 人工作年；人年(统计学中工作量计算单位，表示一个人一年的完全的工作量) 人年(生命计算单位，表示一个人一年的生命时间，用于医疗及人口统计)
随便看	write into write-in vote write in water write in (或 on) water write like an angel write of write ... off write off write-off write off as write-offs write on write oneself off write oneself out write one's own ticket write on water write out write permit ring write policy write-protect write protection write-protect ring writer write-read head write-recovery time

英汉双解词典包含483723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。