The secret intelligence organization of Iran, established in 1957 and disbanded in 1979.
Acronym from Persian Sāzmān-i-Attalāt Va Amnīyat-i-Keshvar 'National Security and Intelligence Organization'.
英汉双解词典包含464360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。