英语词汇pretreat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	pretreat
释义	pre·treat /priːˈtriːt/ vt. 预先处理，预处理 techniques for pretreating sewage 污水预处理技术
随便看	common opal common-or-garden common partridge common pasture common people commonplace commonplace book commonplace books commonplacely commonplacely commonplaceness commonplaceness commonplacenesses commonplacer commonplaces common plea common pleas Common Prayer common prayers common properties common property common rat common ratio common ratios common roller

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。