A river rising in southwest Montana near Butte and flowing about 579 km (360 mi) generally north then northwest to Pend Oreille Lake in the Idaho Panhandle.是什么意思_A river rising in southwest Montana near Butte and flowing about 579 km (360 mi) generally north then northwest to Pend Oreille Lake in the Idaho Panhandle.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句