英语词汇Water pretreatment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	Water pretreatment
释义	pretreatment n — 预处 n • 前处理 n water n — 水 n • 海域 n water v — 浇 v • 浇水 v • 浇灌 v water — 水的 adj
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英汉双解词典包含2273206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。

pretreatment n —