Security Council Ad hoc Committee Established under Resolution 455(1979), Concerning the Complaint by Zambia, to Assist the Security Council in the Implementation of the Resolution是什么意思_Security Council Ad hoc Committee Established under Resolution 455(1979), Concerning the Complaint by Zambia, to Assist the Security Council in the Implementation of the Resolution在線翻譯_英語_讀音_用法_例句