oiln.油；油画颜料；奉承话v.涂油；溶化；加油oil pot油壶oil vat油缸oillessadj.无油式的(缺油的；未经油润的；不需加油的)Oilinki奥伊林基oil gasn.石油气oil gag[化] 油压压紧装置oil port供油港oil jack油压千斤顶oil pack润肤膏oil sump油槽