Read Edit View history 渭源 Origin Definitions Defs Strokes Stroke Words Sentences Sents created reference approved 渭源 → 渭源县/渭源縣 (see) 2026/03/04 渭源 Wèiyuán 渭源县 / 渭源縣 Wèiyuán Xiàn see created reference Mar 4, 2026, 02:25 AM