英语词汇duration per 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	duration per year
释义	duration n — 期限 n • 年期 n • 会期 n duration — 持续时间 • 长短 per year adv — 每年 adv per — 论 year n — 年 n • 年份 n • 岁 n • 载 n • 年表 n year pl — 春秋 pl
随便看	military equipment military escalation military estate military ethics military events military exercise military expansion military expedition military expenditure military expenses military experience military expertise military exploits military explosives military fabrics military facilities military facility military faction military factories military families military family military fatalities military fatigues military feel military field

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。

duration n —