| 释义 |
Mackenzie RiverNONE（无词性）- A river of northwest Canada rising in Great Slave Lake in southern Northwest Territories and flowing about 1,802 km (1,120 mi) generally northwest to a vast delta onMackenzie Bay, an arm of the Beaufort Sea. It was first navigated by Sir Alexander Mackenzie in 1789. 马更些河：加拿大西北部一河流，发源于加拿大西北地区的大奴湖，流程1,802公里(1,120英里），大致沿西北方向流至马更些湾 上的大三角洲。马更些湾为波弗特海的一狭长海湾。该河由亚历山大·麦肯齐爵士于1789年首次航行
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