爱称
yīngwénjièshì:
  1. n.  diminutive
  2. n.  hypocorism
  3. n.  pet name
  4. n.  nickname
  5. n.  familiar or humorous name given to a person instead of or as well as his real name, often a short form of the real name, or a referenceto the person's character, etc
  6.   name used affectionately, that is different from, or a short form of, a person's real name
  7. n.  term of endearment
fǎwénjièshì:
  1. n.  appellation affectueuse, petit nom, diminutif familier