逆滲透

reverse osmosis

contrary / opposite / backwards / to go against / to oppose / to betray / to rebel

to seep / to ooze / to horrify

(lit. and fig.) to permeate / to seep into / (of a product, idea etc) to penetrate (in a population) / (of hostile forces) to infiltrate / (chemistry) osmosis

to penetrate / to pass through / thoroughly / completely / transparent / to appear / to show

(bound form) to penetrate; to seep through / to tell secretly; to leak / thoroughly; through and through / to appear; to show