【经】 acid-test ratio
acerbity; ache; acid; grieved; pedantic; sour; tartness
【化】 acid
【医】 acidum
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial
percentage; proportion; rate; ratio
【医】 proportion; ratio
【经】 rater.; ratio
