非驴非马 fēi lǘ fēi mǎ

DEFINITIONS

  1. neither fish nor fowl
  2. resembling nothing on earth

CHARACTERS

非 fēi not, negative, non-; oppose
驴 lǘ donkey, ass
非 fēi not, negative, non-; oppose
马 mǎ horse; surname; KangXi radical 187