好词典

dhs

UK /diː eɪtʃ es/US /diː eɪtʃ es/

词源

缩写自Department of Homeland Security,该机构成立于2002年,名称源自美国国土安全法案。

noun

❶ DHS是美国国土安全部(Department of Homeland Security)的缩写,负责国内安全、反恐、边境保护等事务。

“The DHS was established after the 9/11 attacks.”

(国土安全部是在9/11袭击后成立的。)

“DHS plays a key role in immigration control.”

(国土安全部在移民控制中发挥关键作用。)

同义词:Department of Homeland Security, Homeland Security

常见短语

DHS alert — 指国土安全部发布的安全警报,通常涉及恐怖威胁或重大安全事件。

“A DHS alert was issued for major airports.”

(国土安全部向主要机场发布了安全警报。)