【化】 Elliot test
angstrom; dust
【化】 angstrm
【医】 angstrom; tenthmeter
benefit; favourable; profit; sharp
abstruse; profound
especially; special; spy; unusual; very
【化】 tex
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial