Read Edit View history 水质污染 shuǐzhìwūrǎn water pollution Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 水质污染/ 水質污染 shuǐzhìwūrǎn water pollution 工业废水是造成水质污染的主要原因之一。 Edit Delete References Add reference No references for this word.