单词：chemical mechanism
单词：chemical mechanism 相关文章
Iranian and Syrian Noncompliance on WMD In a recent speech in Washington addressing the previous or current violations of either the Nuclear Non-Proliferation Treaty or the Chemical Weapons Convention by the regimes of Syria and Iran, Assistant Secre
VOA标准英语2018年(八月)
The day we prayed would never come has come again, said U.S. Ambassador to the United Nations Nikki Haley. Chemical weapons have once again been used on Syrian men, women, and children. 我们曾起到不会到来的那一天再次降临，美国驻联
VOA标准英语2018年(五月)
In a recent speech in Washington addressing the previous or current violations of either the Nuclear Non-Proliferation Treaty or the Chemical Weapons Convention by the regimes of Syria and Iran, Assistant Secretary of State for the Bureau of Arms Con
VOA标准英语2018年(八月)
The day we prayed would never come has come again, said U.S. Ambassador to the United Nations Nikki Haley.Chemical weapons have once again been used on Syrian men, women, and children. Only a monster targets civilians and then ensures that there are
VOA标准英语2018年(四月)
Syria and Russia say the United States has lied about chemical weapons attacks in the Syrian conflict as a way of blocking efforts to end the fighting. A Syrian foreign ministry source condemned what it called lies and allegations by U.S. Secretary o
2018年VOA慢速英语(一)月
UNITED NATIONSThe U.N. Security Council unanimously agreed Friday to establish a joint investigation mechanism to identify perpetrators of chlorine and other toxic chemical attacks in Syria. It is the first time the council has sought to establish ac
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