A river of southwest Asia rising in eastern Turkey and flowing about1, 850 km(1, 150 mi) southeast through Iraq to the Euphrates River. It was a major transportation route in ancient times.是什么意思_A river of southwest Asia rising in eastern Turkey and flowing about1, 850 km(1, 150 mi) southeast through Iraq to the Euphrates River. It was a major transportation route in ancient times.在线翻译_英语_读音_用法_例句