North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776同义词:United States, United States of America, the States, US, U.S., USA, U.S.A.
North America and South America and Central America
例句
Are you going to America by boat or by plane?你到美国是坐船还是坐飞机?
One of his forefathers was an early settler in America.他的祖先之一是美洲的早期移民。
There were lots of buffaloes in the North America 100 years ago.100年前,北美有大量的野牛。
America is a western country.美国是一个西方国家。
They came to America after being persecuted for their religious beliefs.他们是在他们因宗教信仰而受到迫害之后来到美洲的。
It's time for us to say "No" to America.是我们对美国说不的时候了。