pishint.表示轻蔑；嫌恶而发的声音v.叫一声哼PIn.圆周率pilar hamartoma毛发错构瘤PI lock manager程序隔离锁定程序piliferous spot生毛点pilos deer horn[化] 鹿茸Piscacek uterus[医] 子宫角妊娠pilonidal sinus后脐pilger - mill周轧机组Pisha sandstone砒砂岩pio-epithelium[医] 含脂上皮, 脂变上皮pirimiphos ethyl乙基虫螨磷