英语词汇primary treatment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	primary treatment
释义	primary treatment noun mass noun the sedimentation and removal of most suspended matter from sewage effluent （下水道污水的）初级处理初步处理。
随便看	woodsia wood slave woodsman woodsmoke wood sorrel wood spirit wood stain woodstar Woodstock wood stork woodswallow woodsy wood thrush wood tick woodturner woodturning wood warbler Woodward woodwasp woodwind wood wool wood woolly foot woodwork woodworker woodworking

英汉双解词典包含131075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。