英语词汇phase-alternation line system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	phase-alternation line system
释义	phase-alternation line system 【电信学】逐行倒相制[亦作 Pal system]
随便看	ovicidal ovicide ovicides ovicyst Ovid Ovidian ovids oviducal oviduct oviductal oviducts Oviedo oviedoes oviferous oviform oviger ovigerous ovine ovines ovipara oviparities oviparity oviparous oviparously oviparousness

英汉双解词典包含483723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。