Protocol on terminating the validity of the Treaty of Friendship, Cooperation and Mutual Assistance, signed at Warsaw on 14 May 1955, and of the Protocol on extending its validity , signed at Warsaw on 26 April 1985是什么意思_Protocol on terminating the validity of the Treaty of Friendship, Cooperation and Mutual Assistance, signed at Warsaw on 14 May 1955, and of the Protocol on extending its validity , signed at Warsaw on 26 April 1985在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句