科罗拉多大峡谷 kēluólāduōdàxiágǔ Grand Canyon Origin Definitions Defs Strokes Stroke Words Sentences Sents 科罗拉多 科羅拉多 kēluólāduō proper noun Colorado A state in the western United States大峡谷 大峽谷 dàxiágǔ proper nounnoun Grand Canyon the deep canyon of the Colorado River in northwestern Arizona, USA