USA是什么意思_USA怎么读_音标ˌju:es'eɪ
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USA是什么意思音标:英 [ˌju:es'eɪ]美 [ˌju:es'eɪ]
美国, 美利坚合众国, 美国陆军
n North American repubpc 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
n the army of the United States of America; the agency that organizes and trains soldiers for land warfare