The Secretary-General was asked to mediate in the dispute.有人请秘书长来调解这次纷争。the former Secretary General of NATO北约前任秘书长The Secretary General says the declaration must now be backed up by concrete and effective actions.秘书长说现在...
Who is to preside over the meeting hasn't been decided.这个会议要谁来主持还未决定.Who happened to preside over the economic crisis at the time?当发生经济危机时谁正好在掌权?Every Monday morning I convene and preside over our department meeting...
将蚯蚓放在稀释盐溶液中.These worms are placed in dilute salt solutions.在温度标准化中采用盐溶液.Salt solutions are used in humidity standardization.用盐溶液冲洗伤口,减少了85%的感染可能性.Irrigation of the wound with saline solution removed 85 % of the infectio...