While another that flows into the Missouri is called the Jefferson river.
而另一条流入密苏里河的河流叫做杰斐逊河。
Jefferson River
原声例句
传说之境
英语百科
Jefferson River
![](/Images/godic/202501/21/BeaverheadBigHoleConfluence4444.jpg")
![](/Images/godic/202501/21/Mt-rivers4445.gif")
![Jefferson River near Parrot Castle, October 2007](/Images/godic/202501/21/JeffersonRiverNearParrotCastle4445.jpg")
![Small marine fossils can be found in the Madison Group limestone that makes up the steep, narrow section of the Jefferson River canyon.](/Images/godic/202501/21/JeffersonRiverCanyon4445.jpg")
The Jefferson River is a tributary of the Missouri River, approximately 83 miles (134 km) long, in the U.S. state of Montana. The Jefferson River and the Madison River form the official beginning of the Missouri at Missouri Headwaters State Park near Three Forks. It is joined 0.6 miles (1.0 km) downstream (northeast) by the Gallatin.