The eight South American countries, known as the Amazon Cooperation Treaty Organization (ACTO), opened the meeting on Tuesday.
被称为亚马逊合作条约组织的八个南美国家周二宣布会议开幕。
英语百科
Amazon Cooperation Treaty Organization
The Amazon Cooperation Treaty Organization (ACTO) is an international organization aimed at the promotion of sustainable development of the Amazon Basin. Its member states are: Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, Suriname and Venezuela.