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

Tatu \Ta*tu"\, n. (Zo["o]l.)
   Same as {Tatou}.

资料来源 : WordNet®

tatu
     n : about three feet long exclusive of tail [syn: {giant
         armadillo}, {tatou}, {Priodontes giganteus}]