经济学
社会主义积累
But he insisted the socialist character of Cuba would be "irreversible" and accumulation of property would not be allowed.
BBC: Cuba President Raul Castro seeks 10-year term limits
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。