劍橋詞典guilty of activities , behaviour , or beliefs that show opposition or no loyalty to the US and its political system 非美國的；反美的 From 1940 to 1943, he was general counsel of the House committee investigating un-American activities . 1940年至1943年，他是衆(zhòng)議院非美活動調(diào)查委員會的法律縂顧問。 返回 un-American