【医】 furfurol tests
【化】 fur(fur)aldehyde; furfural; furfurol; oil of ants
【医】 furaldehyde; furfural; furfuraldehyde; furfurol
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial