macraucheniid是什么意思_macraucheniid怎么读_macraucheniid的音标

词条
macraucheniid
分类
单词大全
更新时间
2026-11-05 23:59:31
「macraucheniid」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“macraucheniid”的音标:英式 /məˌkrɔːˈkeɪniɪd/,美式 /məˌkrɑːˈkeɪniɪd/

“macraucheniid”的用法和例句8句:

  • Macraucheniid fossils are primarily found in South American sediments, suggesting they were endemic to this continent.(滑距骨兽科的化石主要发现于南美沉积层,表明它们是该大陆特有物种。)
  • The macraucheniid Macrauchenia was a herbivorous mammal with a long, flexible neck, enabling it to browse on high vegetation.(滑距骨兽属的Macrauchenia是一种长颈、灵活的草食哺乳动物,能取食高处的植被。)
  • Scientists study macraucheniid limb bones to infer their locomotion, which likely combined running and occasional grazing.(科学家研究滑距骨兽科的肢骨以推断其运动方式,该方式可能兼具奔跑和偶尔的觅食习性。)
  • Unlike many prehistoric mammals, macraucheniids had a distinctive nasal structure, possibly used for vocal communication or thermoregulation.(与许多史前哺乳动物不同,滑距骨兽科有独特的鼻部结构,可能用于发声或体温调节。)
  • The extinction of macraucheniids around 10,000 years ago is often linked to climate shifts and human predation.(滑距骨兽科大约在1万年前灭绝,通常与气候变化和人类捕猎有关。)
  • Macraucheniids belonged to the order Litopterna, a group of South American ungulates with evolutionary adaptations similar to camels or horses.(滑距骨兽科属于滑距骨目,该目是一类具有类似骆驼或马进化适应特征的有蹄目动物,分布于南美。)
  • Fossils of juvenile macraucheniids reveal that their teeth developed gradually, suited for a diet of tough plants.(幼年滑距骨兽科的化石显示,它们的牙齿是逐渐发育的,适合取食坚韧的植物。)
  • The macraucheniid’s body shape, combining features of camelids and tapirs, makes it a fascinating example of convergent evolution.(滑距骨兽科结合了骆驼科和貘科的身体特征,使其成为趋同进化的一个有趣例证。)
以上参考资料是词义通为您整理的单词“macraucheniid”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-05 23:59:31 | 如有错漏欢迎反馈纠错

强烈推荐