1.核武器
1.a powerful bomb or other weapon that uses nuclear energy
1.President Obama says Iran is only about a year away from being able to build a nuclear weapon.
奥巴马总统表示伊朗离能够制造核武器还有大概一年左右的时间。
2.Should Iraq acquire fissile material, it would be able to build a nuclear weapon within a year.
伊拉克一旦获得可裂变物质，就能在一年内制造出核武器。
3.That long-range test took place just a few months before North Korea conducted a test explosion of its first nuclear weapon.
那次远程导弹试验后几个月，北韩进行了第一次核武器试验。
4.President Barack Obama has said the biggest threat to US security is the possibility of a terrorist organisation obtaining a nuclear weapon.
奥巴马总统称，如果恐怖组织得到核武器，这将是对美国安全的最大威胁。
5.The United States and a number of European nations, believe Iran might be building a nuclear weapon.
美国和几个欧洲国家认为伊朗可能正在制造核武器。
6.As the only nuclear power to have used a nuclear weapon , the United States has a moral responsibility to act.
作为唯一一个使用过核武器的核大国，美国有道义上的责任来采取行动。这一句，我同意你。谢谢！
7.That's an extreme step, but the nightmare would be if Iran simply decided to save time and buy a nuclear weapon or two from North Korea.
这是一种极端的做法，然而可怕的情景还是伊朗决定节省时间，从朝鲜那里购买一到两个核武器。
8.The explosion of Russia's "Father of All Bombs" approaches that of a small nuclear weapon; it would flatten many city blocks.
俄罗斯的“所有炸弹他爹”爆炸当量接近一枚小型核弹，会将许多街区夷为平地。
9.But there was one area where we agreed: It was not in either of our interests to let Kim Jong-il have a nuclear weapon.
但是，有一点我们是一致的：，让金正日拥有核武器不是我们共同的利益。
10.But have no doubt, but have no doubt that the Iranians continue on the path to the acquisition of a nuclear weapon as we speak tonight.
但毫不怀疑地，毫不怀疑地就在我们谈话的今晚，伊朗人还在向获取核武器的道路上前进。