【机】 life test
concern; about; relate
【法】 in reference to
life; life-span; longevity
【计】 live time
【医】 duration of life; life; span life; tau.
go; leave; of; somebody; something; this
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial
