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	projection booths projectionist projectionists projection machine projection machines projection room projection rooms projections projection TV projective projective geometries projective geometry projectively projectively projective test projectivities projectivity projectivity Project Mercury projector projectors projectress projects projects' projectual

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。