污水回填
以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译
?污水倒灌
污水倒灌 back flow of sewage; backing up of sewage 第 Ⅰ助词(用在整数的数词前,表示次序) auxiliary word for ordinal numbers 第二 the secondⅡ名词1.
The charity said that overflow pipes which prevent sewage backing up into drains and houses in times of heavy rain are necessary in an emergency.
BBC: Charity warning over raw sewage discharge levels
英汉双解词典包含3185865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。