A nickname given to British Prime Minister Margaret Thatcher, with reference to her allegedly ruthless and inflexible approach.
1970s: translation of Russian železnaja dama, in the newspaper Krasnaja Zvezda.
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。