【医】 van der Velden's test
model; pattern
heart; mind; morals; virtue
ear; erbium
【医】 aures; auri-; auris; ear; ot-; oto-
ascend; mount; publish; record; step on
family name; surname
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial