| 释义 |
Allegheny RiverNONE（无词性）- A river rising in north-central Pennsylvania and flowing about 523 km (325 mi) northwest into New York then southwest into Pennsylvania again, where it joins the Monongahela River at Pittsburgh to form the Ohio River.阿勒格尼河：发源于美国宾夕法尼亚州中北部的一条河流，流程约523公里（325英里），向西北流入纽约州，然后又转向西南流回宾夕法尼亚州，并于该州在匹兹堡与莫农加希拉河交汇形成俄亥俄河
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