sanitary
卫生工程（学）
sanitary engineering【医】
暂无补充释义。
sanitary engineering【医】
暂无补充释义。
sanitary
sanitary engineering
sanitary belt【轻】
sanitary inspection
hygienic bacteriology【医】;sanitary bacteriology【医】
beds for special SANITARY purposes
sanitary shorts
ceramic sanitary ware【建】