Read Edit View history 两河文明 Liǎnghéwénmíng Mesopotamian civilization Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 两河文明/ 兩河文明 Liǎnghéwénmíng Mesopotamian civilization 两河文明是人类历史上最早的文明之一。 Edit Delete References Add reference No references for this word.