英语词汇DDD¹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	DDD¹
释义	DDD¹ /ˌdiːˌdiːˈdiː/ n. 【化】双对氯苯基二氯乙烷，滴滴滴 (商品名，一种杀虫剂) [< D(ICHLORO)-D(IPHENYL)-D(ICHLORO-ETHANE)]
随便看	free reeds free rein free reins free-return trajectory free ridden freeride free ride free rider free-rider free riders free-riders free rides freeriding free riding free-riding free-ridings free rode freers free-running freer² freer¹ frees free safeties free safety free school

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。