科罗拉多大峡谷----2018-04-02 08:07:24

in votetagofcpz8 •  6 years ago 

科罗拉多大峡谷位于美国亚利桑那州(Arizona)西北部,科罗拉多高原西南部。大峡谷全长446千米,平均宽度16千米,最深处2133米,平均深度超过1500米,总面积为2724平方千米。
----2018-04-02 08:07:24

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!