sanitaryadj.卫生的;清洁的
sanitary fixtures卫生七
sanitary business卫生事物
sanitary pedology卫生土壤学
sanitary measures卫生措施
sanitary fittings卫生设备配件
sanitary knickers月经裤
sanitary plumbing卫生管道
sanitary analysis[医] 卫生学分析
sanitary cleaning卫生整顿
sanitary landfill卫生垃圾堆