Definition

Examples

• 科学家在古地层中发现了古马的化石。
  Kēxuéjiā zài gǔ dìcéng zhōng fāxiàn le gǔ mǎ de huàshí.
  Scientists discovered fossils of the Sanmen horse in ancient strata.
• 古马被认为是中国北方更新世的代表性动物之一。
  gǔ mǎ bèi rènwéi shì Zhōngguó běifāng gēngxīnshì de dàibiǎo xìng dòngwù zhī yī.
  The Sanmen horse is considered one of the representative animals of the Pleistocene in northern China.
• 研究古马的骨骼结构帮助我们了解马的进化历程。
  Yánjiū gǔ mǎ de gǔgé jiégòu bāngzhù wǒmen liǎojiě mǎ de jìnhuà lìchéng.
  Studying the skeletal structure of the Sanmen horse helps us understand the evolutionary history of horses.