Read Edit View history 新风系统 xīnfēngxìtǒng fresh air system Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 新风系统/ 新風系統 xīnfēngxìtǒng fresh air system a ventilation system that purifies outdoor air during intake 安装了新风系统后，室内的空气质量明显改善了。 Edit Delete References Add reference No references for this word.
新风系统/ 新風系統 xīnfēngxìtǒng fresh air system a ventilation system that purifies outdoor air during intake 安装了新风系统后，室内的空气质量明显改善了。 Edit Delete