The structural model of the normal USAR team is constructed based on the models introduced by International Search and Rescue Advisor Group of the United Nations and American Urban Search and Rescue Task Force.是什么意思_The structural model of the normal USAR team is constructed based on the models introduced by International Search and Rescue Advisor Group of the United Nations and American Urban Search and Rescue Task Force.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句