英语词汇DDD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	DDD
释义	DDD[,di:,di:'di:] n. 【化学】二氯二苯二氯乙烷，滴滴滴(商品、杀虫剂) abbr. direct distance dialing长途直拨电话
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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。