unimportant matters, details or information 琐事；细枝末节 (usually in compounds 通常构成复合词 facts about many subjects that are used in a game to test people’s knowledge （智力测验比赛用的）各种科目的知识 a trivia quiz 知识面宽的问答比赛
Word Originearly 20th cent.: from modern Latin, plural of trivium ‘place where three roads meet’, influenced in sense by trivial.