英语词汇polyalphabetic substitution怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polyalphabetic substitution
释义	pol·y·al·pha·bet·ic substitution /ˈpɒlɪˌælfəˈbetɪk/ (密码学用语)多码代替，多字母替换法
随便看	self-impedance self-impedances self-importance self-importances self-important self-importantly self-importantly self-imposed self-impotent self-impregnated self-impregnating self-impregnation self-impregnations self-impregnator self-impregnators self-improvement self-improving self-improving self-impulsion self-impulsions self-inclosed self-inclusive self-incompatibilities self-incompatibility self-incompatibility

英汉双解词典包含548777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。