North America

详细解释:北美洲

词型变化：

形容词:NAmerican:

英语解释：

名词 north america:

a continent (the third largest) in the western hemisphere connected to South America by the Isthmus of Panamathe nations of the North American continent collectively

例句：

The Indians were the original inhabitants of North America.印第安人是北美最早的居民。