The UN Security Council imposed sanctions on North Korea for firing a long-range missile over Japan in April and for detonating a nuclear warhead in May.是什么意思_The UN Security Council imposed sanctions on North Korea for firing a long-range missile over Japan in April and for detonating a nuclear warhead in May.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句