现在分词::distinguishing
\u0077\u0077\u0077\u002e\u0071\u0069\u0063\u0061\u0069\u002e\u006e\u0065\u0074
过去分词:distinguished
过去式:distinguished
辨别,区别( distinguish的第三人称单数 );使出众;识别出;看清;
1. 谓语:主语:This fact alone | 谓语:distinguishes | 宾语:the US system from most others,