multilateralism n. 多边贸易

multimedia [ multi - = having many 有多种…的;media n. 手段 =>“having many media 有多种手段的 ”→] a. using different media in the same place 多种手段的 / The school has a multimedia information centre with print and audio-visual materials. 该校拥有一座多功能中心，里面有文字材料也有视听材料。

multinational [ multi - =many 多；nation n .国家；-al a. = of…的→]a. of or having to do with many nations 多国家的 / The United States has withdrawn its fund from the multinational economic organization. 美国已经从那个多国经济组织撤走自 己的基金。

multinational n. 跨国公司

multi-purpose [ multi- = having many 有多种…的；purpose n. 目的→]a. having many purposes or functions 多种用途的 / This factory produces multi-purpose tractors.该厂生产万能拖拉机。

multimillionaire [multi -= having many 有许多…的；millionaire n. 百万富翁→]n. a person having several millions (of dollars, pounds, etc.)拥有数百万家财的富翁，大富翁/ He was among the ten multimillionaires in the country. 他名列该国的10大富翁之中。