public cleanliness; (urban) sanitation; environmental sanitation; abbr. for 環境衛生|环境卫生[huan2 jing4 wei4 sheng1]
trad. 環衛
Also written 環衛【huán wèi】
public cleanliness; (urban) sanitation; environmental sanitation; abbr. for 環境衛生|环境卫生[huan2 jing4 wei4 sheng1]
trad. 環衛
Also written 環衛【huán wèi】