【化】 non-draining
naught; nonexistence; not; nothing; without; lack; zero
【医】 a-; leipo-; lipo-; non-
penetrate; pull on; wear
flow; stream; current; stream of water; class; wandering
【计】 stream
【化】 flow coating(process); stream
【医】 current; flow; flumen; flumina; rheo-; stream