短語(yǔ)詞組短語(yǔ)Sanitation Facilities Facility Services 衛(wèi)生設(shè)施environmental sanitation engineering facility 環(huán)境衛(wèi)生工程設(shè)施environmental sanitation facility 環(huán)境衛(wèi)生設(shè)施Urban environmental sanitation facility image 城市環(huán)衛(wèi)設(shè)施形象 返回 sanitation facility