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eohippus

英 [,i???'h?p?s] 美[,io'h?p?s]
  • n. 始祖馬
  • [ 復(fù)數(shù) eohippuses ]

英文詞源

Eohippus (n.)
oldest known genus of the horse family, about the size of a fox and first known from fossil remains found in New Mexico, 1879, Modern Latin, from eo- "earliest" + Greek hippos "horse" (see equine).