a North American river; rises in southwestern Canada and flows southward across Washington to form the border between Washington and Oregon before emptying into the Pacific; known for its salmon runs in the spring
a town in west central Tennessee
capital and largest city in South Carolina; located in central South Carolina
a university town in central Missouri
a university in New York City
造句
用作名詞(n.)
British Columbia is a province of Canada. 不列顛哥倫比亞是加拿大的一個省。
Columbia exports coffee to the United States. 哥倫比亞向美國銷售咖啡。