adsorbed surface film的用法和样例：
- The formation of the surface film can improve the wear res...
- Those living under water aren't affected the raindrops bounce off the surface film.
- He hangs suspended from the surface film-- what you see above is just his reflection--and suck out its juices.
- It also hangs suspended from the underside of the surface film by its tail, which acts as a breathing tube.