资料来源 : pyDict

播种器

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

Disseminator \Dis*sem"i*na`tor\, n. [L.]
   One who, or that which, disseminates, spreads, or propagates;
   as, disseminators of disease.

资料来源 : WordNet®

disseminator
     n : someone who spreads the news [syn: {propagator}]