upper river的用法和样例：
例句
- My hometown is in the upper reaches of the river.
我的家乡在这条河的上游地区。 - Wuhan is above Nanjing on the Changjiang River.
武汉与南京比，在长江更上游处。
upper river的相关资料：
临近单词
upper PCs
upper
Upper urinary tract obstruction
Upper digestive tube hemorrhage
Upper alimentary canal bleeding
upper G.I. tract radiograph
Uppercase or lowercase a string
Upper Proterozoic volcanic rock
upper critical cooling velocity
Upper-middle thoracic pedicle
upper case alphabetic character
upper reaches of Hanjiang River
