oililyadv.油似地；光滑地；马屁十足地oiln.油；油画颜料；奉承话v.涂油；溶化；加油oil scavenge pump吸油泵oil and gas pools油气藏oil of pennyroyal除蚤薄荷油oil-depth gauge油位测量计oil entry profile出油剖面oil cake and meal饼粕饲料oil fume recovery油烟回收oil water surface油水分界面oil pressure tube油压管oil-bearing wax含油蜡

1. Your kitchen has a sticky film of grease over it.
   你家厨房里到处都有一层黏糊糊的油膜。
2. These are the rainbow effects we see so often in bubbles and in oil film on water.
   这就是我们常见于肥皂泡或水上油膜的彩虹效应。