river facies的用法和樣例：
例句
- It is located in Virginia across the Potomac River from Washington, D.C.
阿靈頓公墓位在維吉尼亞州，與華盛頓特區隔著波多馬克河相望著。 - Moorhead lies on the other side of the Red River from Fargo, North Dakota, where river levels have reached record heights and is still rising.
穆爾黑德位於紅河沿岸，與之隔河相望的兩個城市法戈和北達科他州目前的水位已經達到最高記錄，並持續上漲。
