资料来源 : pyDict

乳脂测定器; 乳脂计

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

Lactobutyrometer \Lac`to*bu`ty*rom"e*ter\, n. [L. lac, lactis,
   milk + E. butyrometer.]
   An instrument for determining the amount of butter fat
   contained in a given sample of milk.