| 单词 | 前脚 |
| 释义 | 〔metacarpus〕The corresponding part of the forefoot of a quadruped.掌骨：四足动物前脚所对应的部分〔hyracothere〕A small herbivorous mammal of the genusHyracotherium (syn. Eohippus ) from the Eocene Epoch of North America, having four-toed front feet and three-toed hind feet and related ancestrally to the modern horse. 始马：北美洲始新世始马属 （与 始祖马属 同义）的小型草食性哺乳类，其前脚为四趾后脚为三趾，与现代马有血缘关系 〔walk〕The gait of a quadruped in which at least two feet are always touching the ground, especially the gait of a horse in which the feet touch the ground in the four-beat sequence of near hind foot, near forefoot, off hind foot, off forefoot.四足动物步法：至少两只脚总是接触地面，尤指马的步法，四足以四拍的方式踏地，顺序为左后脚，左前脚，右后脚，右前脚〔fossorial〕the fossorial forefeet of a mole.鼹鼠掘土的前脚〔badger〕Any of several carnivorous, burrowing mammals of the family Mustelidae, such asMeles meles of Eurasia or Taxidea taxus of North America, having short legs, long claws on the front feet, and a heavy, grizzled coat. 獾：任何一种鼬科食肉类，善打洞的哺乳动物，如欧亚大陆的獾 或北美的 北美獾 ，短腿，前脚上有长爪，有很厚的灰色皮毛 |
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