英语词汇homeland security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	homeland security
释义	homeland security ˌhomeland seˈcurity noun [uncountableU] actions taken by the US government after the terrorist attacks of September 11th, 2001 to prevent terrorism within the US. These actions include watching people who are thought to be involved in terrorist activities, and putting them in prison if necessary. They also include preparations for using the army, police, doctors etc immediately if there is a terrorist attack. 〔美国的〕国土安全（措施）
随便看	fly fly fly fly flyable fly a kite fly at fly at sb fly at somebody flyaway flyaway hair fly-ball fly ball flyball flyblown flyboy flyby fly by night fly-by-night fly-by-nighter flybys fly by the seat of pants fly by the seat of your pants fly by wire fly-by-wire

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