【医】 Haines' test; Haines' tests
black; dark; secret; sinister; wicked
【医】 black; melano-
favour; grace; kindness
this
【化】 geepound
family name; surname
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial