详细解释:n. 通晓数种语言
词型变化：
名词:polyglotism例句：
Mr.Gorbachev and his reformist Kremlin allies are prepared to tolerate, even encourage, moderate nationalists who challenge central control and demand autonomy. But Moscow rightly feels that, in a polyglot country with102 different nationalities, ethnic violence is beyond the pale.戈尔巴乔夫和他克里姆林宫改革派盟友们，准备容忍，甚至鼓励温和的民族主义分子向中央控制挑战并要求独立。可是莫斯科自有理由觉得：在一个操多种语言，由102个民族组成的国家里，族裔之间的暴力则属过分。