英语词汇“homeland security”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	homeland security
释义	homeland security ˌhomeland seˈcurity noun 1 F0 [U] activities and organizations whose purpose is to protect the US from attacks within the country by terrorists Homeland Security 2 F0 the department of the US government that deals with homeland security
随便看	one-trick pony one, two, etc. down, one, two etc. to go. one-two punch one-upmanship on everyone's lips one-way one way or another on fire on first-name terms on foot on/from the sidelines ongoing on hand on heat on high on hold on horseback on impulse onion on its last legs online online dating onlooker only only child

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