柯林斯詞典extremism /?k?stri?m?z?m/ 1. N-UNCOUNT Extremism is the behaviour or beliefs of extremists. 極端主義 Greater demands were being placed on the police by growing violence and left and right-wing extremism. 不斷增加的暴行和左翼右翼極端主義使得需要更多警力。 返回 extremism劍橋詞典the fact of someone having beliefs that most people think are unreasonable and unacceptable 偏激的觀點；極端主義 political extremism 政治上的極端主義 返回 extremism