人群 rénqún HSK3 crowd Origin Definitions Defs Strokes Stroke Words Sentences Sents 人群管理特别用途车 rénqúnguǎnlǐtèbiéyòngtúchē riot control vehicle specialized crowd management vehicle, a riot control vehicle equipped with a water cannon, commonly known as a water cannon vehicle ([[水炮车|水炮車|shui3 pao4 che1]])高发人群 gāofārénqún high-risk group (medicine) high-risk group