【医】 Ehrard's butter
angstrom; dust
【化】 angstrm
【医】 angstrom; tenthmeter
heart; mind; morals; virtue
pull; draw; drag in; draught; haul; pluck
【机】 pull; tension; tractive
family name; surname
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial