资料来源 : pyDict

养子;寄养儿

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

Fosterling \Fos"ter*ling\, n. [AS. f[=o]storling.]
   A foster child.

资料来源 : WordNet®

fosterling
     n : a child who is raised by foster parents [syn: {foster-child}]