[nai3 nai5] /(informal) grandma (paternal grandmother)/(respectful) mistress of the house/CL:[wei4]/(coll.) boobies/breasts/
  [nai3 nai5] /Oma (u.E.) (S)/Großmutter väterlicherseits (u.E.)/
  [nai3 nai5] /bonne-maman/nichons/
Visszatérés a(z) „奶奶” laphoz.