资料来源 : pyDict

亚科

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

Subfamily \Sub*fam"i*ly\, n. (Biol.)
   One of the subdivisions, of more importance than genus, into
   which certain families are divided.

资料来源 : WordNet®

subfamily
     n : (biology) a taxonomic category below a family