英语词汇“Emergency Alert System”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Emergency Alert System
释义	Emergency Alert System 基本英英 🌏紧急警报系统；美国紧急报警系统；应急警报系统 Noun: a federal warning system that is activated by FEMA; enables the President to take over the United States airwaves to warn the whole country of major catastrophic events
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