eohippus单词基本解析：

n.<古生>始祖马
n. 始祖马
n.始祖马；

eohippus变化用词：

eohippus英英释义：

Noun

1. earliest horse; extinct primitive dog-sized 4-toed Eocene animal

名词 eohippus:

earliest horse; extinct primitive dog-sized four-toed Eocene animal

同义词：dawn horse

eohippusn.earliest horse; extinct primitive dog-sized four-toed Eocene animal

同义词：dawn horse

eohippus中文词源：

eohippus用法和例句：

eohippus

formerly called genus Eohippus.

以前被称为始祖马属。

A sequence of fossils spans theevolution of modern horses from the tiny Eohippus.

如果之前的描述不足以解释观测到的现象，物理学家也会引入夸克之类的新粒子来充实。

a small,herbivorous,extinct mammal of the genus Hyracotherium(or Eohippus) from the Eocene Epoch of the western United States,having four-toed front feet and three-toed hind feet and related ancestrally to the horse

始新世产于美国西部的一种属于蹄兔（或始祖马）属的哺乳动物，已灭绝，体型小，食草，前蹄四趾，后蹄三趾，为马的远祖

A small, herbivorous, extinct mammal of the genus Hyracotherium(or Eohippus) from the Eocene Epoch of the western United States, having four-toed front feet and three-toed hind feet and related ancestrally to the horse.

始祖马始新世产于美国西部的一种属于蹄兔（或始祖马）属的哺乳动物，已灭绝，体型小，食草，前蹄四趾，后蹄三趾，为马的远祖

extinct horse genus; formerly called genus Eohippus.

已灭绝的马的一个属；以前被称为始祖马属。

A sequence of fossils spans the evolution of modern horses from the tiny Eohippus.

现代马的演化史也有一系列化石，从体型不大的始祖马开始。

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