英语词汇on duration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	on duration
释义	duration n — 期限 n • 会期 n • 年期 n duration — 持续时间 • 长短 on prep — 关于 prep
随便看	mark from a seal serving as signature mark get set mark goals mark good mark here mark history mark-houwink mark Hughes mark i mark important steps mark infringement marking marking 80 years since marking accordingly marking a change marking after marking a milestone marking and instructions marking and labelling marking and traceability marking and tracing marking a new era marking area marking Articles marking Blue

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 —