weapons of mass destruction (n.)

"核、生物和化学武器"最早可以追溯到1946年，显然是由苏联人首次使用（用俄语）。

The terms "weapons of mass destruction" and "WMD" mean chemical, biological, and nuclear weapons, and chemical, biological, and nuclear materials used in the manufacture of such weapons. [United States Code: Title 50, "War and National Defense," chapter 43, § 2902, 2009]

“大规模杀伤性武器”和“WMD”一词指的是化学、生物和核武器，以及用于制造此类武器的化学、生物和核材料。[美国法典：第50章，“战争和国家防御”，第43章，§2902，2009年]

最早记录年份: 1946

词汇	weapons of mass destruction
词源	weapons of mass destruction (n.) "核、生物和化学武器"最早可以追溯到1946年，显然是由苏联人首次使用（用俄语）。 The terms "weapons of mass destruction" and "WMD" mean chemical, biological, and nuclear weapons, and chemical, biological, and nuclear materials used in the manufacture of such weapons. [United States Code: Title 50, "War and National Defense," chapter 43, § 2902, 2009] “大规模杀伤性武器”和“WMD”一词指的是化学、生物和核武器，以及用于制造此类武器的化学、生物和核材料。[美国法典：第50章，“战争和国家防御”，第43章，§2902，2009年] 最早记录年份: 1946 使用频率
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weapons of mass destruction (n.)

使用频率