the plot thickens
情节变得更加复杂或神秘了
口语·描述情况复杂化
英文释义
the situation becomes more complicated or mysterious
例句
Just when we thought it was solved, a new clue appeared—the plot thickens!
典故来源
源自戏剧和小说，指情节发展变得复杂或神秘，常用于悬疑故事。