城市环境卫生状况直接关系着市民的健康状况与城市面貌。

City environmental hygiene situation directly affect citizen's health and the appearance of the city.

youdao

城市环境卫生状况直接关系着市民的健康状况与城市面貌。

City environmental hygiene situation directly affect citizen's health and the appearance of the city.

youdao