An important task of the UN safeguard international peace and safe ,the action of safeguarding the peace is an important one of the means to accomplish this task.是什么意思_An important task of the UN safeguard international peace and safe ,the action of safeguarding the peace is an important one of the means to accomplish this task.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句