On Monday, Pyongyang tested its second nuclear device underground and fired off three short-range missiles from an East Coast Missile Base arousing international concern and condemnation.是什么意思_On Monday, Pyongyang tested its second nuclear device underground and fired off three short-range missiles from an East Coast Missile Base arousing international concern and condemnation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句