xenarthra是什么意思_xenarthra怎么读_xenarthra的音标

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xenarthra
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单词大全
更新时间
2026-11-03 16:06:04
「xenarthra」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。

“xenarthra”的音标:

美式:/ˈziːnɑːrθrə/

英式:/ˈzenɑːθrə/

“xenarthra”的用法和例句8句:

  • Xenarthra is an order of placental mammals native to the Americas.

(贫齿目是美洲本土的胎盘哺乳动物目。)

  • The Xenarthra are characterized by unique vertebral joints that lack typical articulations.

(贫齿目的特征是缺乏典型关节连接的特殊椎间关节。)

  • Sloths, armadillos, and anteaters are all members of the Xenarthra order.

(树懒、犰狳和食蚁兽都属于贫齿目。)

  • Xenarthra species have a slow metabolism, which is an adaptation to their low-energy diets.

(贫齿目物种的新陈代谢缓慢,这是它们对低能量饮食的适应。)

  • Fossil evidence shows that Xenarthra first appeared in South America around 60 million years ago.

(化石证据表明,贫齿目大约在6000万年前首次出现在南美洲。)

  • The name "Xenarthra" comes from the Greek words "xenos" (strange) and "arthron" (joint), referring to their atypical vertebrae.

(“Xenarthra”一词源自希腊语“xenos”(奇怪的)和“arthron”(关节),指其不典型的椎骨。)

  • Xenarthra mammals have strong claws, which they use for digging and climbing.

(贫齿目哺乳动物有强壮的爪子,用于挖掘和攀爬。)

  • Unlike most other mammals, Xenarthra females often have a rudimentary placenta.
(与大多数其他哺乳动物不同,贫齿目雌性通常有胎盘的雏形。)
以上参考资料是词义通为您整理的单词“xenarthra”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:2026-11-03 16:06:04 | 如有错漏欢迎反馈纠错

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