英语词汇third rail怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	third rail
释义	third rail 1 ENTRIES FOUND: third rail (noun) third rail noun third rail noun Learner's definition of THIRD RAIL [singular] 1 : a metal rail on a train track that carries electric current to the train's motor给电力机车传输电流的）输电轨 2 : a difficult issue that politicians try to avoid talking about政治家们尽量避而不谈的）敏感话题 Social Security is the third rail of American politics.社会保障是美国政治中的烫手山芋。
随便看	tug-of-war tug of war tugs tugs at your heartstrings tugs-of-war tugs/pulls at your heartstrings tug/touch your forelock tug your forelock tuition tulip tulips tulle Tulsa Tulsan tum tumble tumbled tumbledown tumble dried tumble drier tumble dries tumble dry tumble dryer tumble dryers tumble drying

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