Read Edit View history 头头是道 tóutóushìdào HSK7 clear and logical Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 头头是道/頭頭是道 · tóutóushìdào · clear and logical 2026/03/04 头头是道 / 頭頭是道 tóutóushìdào clear and logical clear and logical 他分析起问题来头头是道。 idiom created sense Mar 4, 2026, 02:25 AM