基本解释研究美国政府方针政策的专家同根派生 Americanologist相关词英汉例句Little Wang is an Americanologist for he's lived in states for ten years. 谢谢!美国通不一定是专家,我要一个非正式的词汇。我就想翻译“美国通”就好了。Americanologist更多例句