Oilio奥伊利奥
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil reserves石油藏量
oil aeration油发泡
oil orange E油橙E
oiling rolls涂油辊
oil charging油气充注
oil breaking油裂解
oil plug nut油塞螺母
oil prospect油气远景
oil the palm行贿
oil - flax胡麻