英语词汇policy preemption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	policy preemption
释义	policy preemption 简明释义政策僭越，政策优先网络释义短语 1 Signaled Preemption Priority Policy Element 信号预占优先权政策单元权威例句 1. Any court ruling supporting preemption could be overturned through legislation--although such a rapid reversal of policy could still turn the FDA into a political football. FORBES: Magazine Article
随便看	automatic typing of external function automatic typing of intrinsic function automatic tyre pump automatic udder washing device automatic ultrasonic cleaning automatic ultrasonic testing device automatic umbrella automatic underbody washer automatic under frequency load shedding automatic unload automatic unloader automatic unloading automatic unloading control automatic unloading trailer automatic unloading valve automatic unlocking automatic update automatic updating of language file automatic urinal flusher automatic usual inspection automatic vaccum packager automatic vacuum can filling machine automatic vacuum can sealing machine automatic vacuumcan sealing machine automatic vacuum cocoon boiling machine

英汉双解词典包含3185865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。