英语词汇major source of pollutant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	major source of pollutant
释义	major source of pollutant
随便看	session control block session control block, SCB session control layer session controller session control protocol session control record session controol protocol Session cookie session cookies session count session credit session cryptographic key session cryptographic seed session cryptography seed session data session date session deactivation session deactivation request session description Session Description Protocol session dialogue session end session entity session establishment session establishment macro instruction

英汉双解词典包含3607232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。