According to that policy document, North Korea probably has assembled one or two nuclear weapons and is believed to have conducted an aerial blast test, a step that could precede an actual nuclear weapons test.
According to that policy document, North Korea probably has assembled one or two nuclear weapons and is believed to have conducted an aerial blast test, a step that could precede an actual nuclear weapons test.
根据白皮书，朝鲜可能已经装配了一道两枚核武器，还进行了一次空中爆破试验，这是进行实际核武器试验的前奏。