S 開頭單詞
sanitary-sewer n.生活污水管
sanitary waste water 衛(wèi)生污水
sanitary wares 衛(wèi)浴，衛(wèi)生器具
sanitary ware 衛(wèi)生潔具；衛(wèi)生器具
sanitary towel paper 婦女衛(wèi)生紙
sanitary towel [輕] 月經(jīng)墊；衛(wèi)生巾（等于sanitary napkin）
sanitary tissue 衛(wèi)生紙
sanitary standards 衛(wèi)生標準（sanitary standard的復(fù)數(shù)形式）
sanitary sewerage system [土木建筑工程]污水溝管系統(tǒng)
sanitary sewer treatment system [物理學(xué)]生活污水處理系統(tǒng)
sanitary sewage [環(huán)境] 生活污水
sanitary regulation 衛(wèi)生條例，衛(wèi)生法規(guī)；衛(wèi)生調(diào)整
sanitary pump 衛(wèi)生泵，衛(wèi)生水泵；污水泵
sanitary plumbing 衛(wèi)生管道
sanitary paper 衛(wèi)生紙
sanitary pad n. 月經(jīng)帶；衛(wèi)生巾
sanitary napkin （美）衛(wèi)生棉
sanitary landfill 衛(wèi)生掩埋；垃圾填坑
sanitary knickers [經(jīng)濟學(xué)]月經(jīng)褲