the Rocky Mountain States
noun/ðə ˌrɒki maʊntən ˈsteɪts/
/ðə ˌrɑːki maʊntn ˈsteɪts/
[plural]- the eight US states in the area of the Rocky Mountains
落基山脉州：落基山脉地区的八个美国州 CultureFrom north to south the Rocky Mountain States are Montana, Idaho, Wyoming, Colorado, Utah, Nevada, Arizona and New Mexico.