网站首页  词典首页

请输入您要查询的词汇:

 

词汇 Hystricomorpha
释义

Definition of Hystricomorpha in English:

Hystricomorpha

plural nounˌhɪstrɪkə(ʊ)ˈmɔːfəˌhistrikōˈmôrfə
Zoology
  • A major division of the rodents which includes the guinea pigs, coypu, porcupines and their relatives. They occur chiefly in South America.

    〔动〕豪猪亚目

    Suborder Hystricomorpha, order Rodentia

    Example sentencesExamples
    • The Old World members of this group are sometimes placed in a separate group called the porcupine-like rodents (Hystricomorpha).
    • The Guinea Pig, Cavia porcellus, is a mammal of the order Rodentia, sub-order Hystricomorpha and family Caviidae.

Derivatives

  • hystricomorph

  • noun & adjective
    Zoology
    • The myomorph and sciuromorph taxa are included in the Sciurognathi, while most hystricomorphs are in the Hystricognathi.
      Example sentencesExamples
      • Nevertheless, hystricomorph rodents are an exception among mammals, possessing an insulin molecule with many amino acid substitutions.

Origin

Modern Latin (plural), from Latin hystrix, hystric- 'porcupine' (from Greek hustrix) + morphē 'form'.

Definition of Hystricomorpha in US English:

Hystricomorpha

plural nounˌhistrikōˈmôrfə
Zoology
  • A major division of the rodents that includes the guinea pigs, porcupines, coypu, and their relatives. They occur chiefly in South America.

    〔动〕豪猪亚目

    Suborder Hystricomorpha, order Rodentia

    Example sentencesExamples
    • The Guinea Pig, Cavia porcellus, is a mammal of the order Rodentia, sub-order Hystricomorpha and family Caviidae.
    • The Old World members of this group are sometimes placed in a separate group called the porcupine-like rodents (Hystricomorpha).

Origin

Modern Latin (plural), from Latin hystrix, hystric- ‘porcupine’ (from Greek hustrix) + morphē ‘form’.

随便看

 

双龙斋书画网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2024 slzcn.com All Rights Reserved 更新时间:2026/3/22 22:55:43