资料来源 : pyDict

弄成粉;磨碎

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Trituration \Trit`u*ra"tion\, n. [Cf. F. trituration, L.
   trituratio a thrashing of grain.]
   The act of triturating, or reducing to a fine or impalpable
   powder by grinding, rubbing, bruising, etc. --Paley.