the 19th-century doctrine or belief that the expansion of the United States throughout the American continents was both justified and inevitable
天定命运论,命定扩张说(19世纪一种扩张主义理论,认为美国在南北美洲大陆的扩张是正当和必然的)。
网盟英语在线翻译词典收录了36528条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。