英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   


安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • Mammal - Wikipedia
    A mammal (from Latin mamma 'breast') [1] is a vertebrate animal of the class Mammalia ( məˈmeɪli ə ) Mammals are characterised by the presence of milk -producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three middle ear bones These characteristics distinguish them from reptiles and birds, from which their ancestors diverged in the
  • Mammals - Our Complete List - A-Z Animals
    If you’ve ever questioned whether or not one of these animals is a mammal, this is the list for you! Read on to find out more about which species are considered mammals and what makes them qualify as such
  • Mammals – Definition, Examples, Characteristics
    Mammals are warm-blooded, hair-bearing vertebrates that produce milk Mammals represent a diverse and fascinating class of animals, encompassing a wide range of species from tiny shrews to humans to the colossal blue whale As members of the class Mammalia, they share certain defining characteristics that set them apart from other animal classes
  • Mammal | Definition, Characteristics, Classification, Examples, Facts . . .
    mammal, (class Mammalia), any member of the group of vertebrate animals in which the young are nourished with milk from special mammary glands of the mother In addition to these characteristic milk glands, mammals are distinguished by several other unique features
  • Mammals - National Geographic Kids
    Mammals include humans and all other animals that are warm-blooded vertebrates (vertebrates have backbones) with hair They feed their young with milk and have a more well-developed brain than other types of animals
  • What is a Mammal? | manoa. hawaii. edu ExploringOurFluidEarth
    The vast majority of mammal species live on land, although some, such as otters, seals, and dolphins, live in freshwater and ocean habitats Bats are mammals that are capable of flying Mammals are arguably one of the most successful groups of vertebrate animals
  • About Mammals | American Society of Mammalogists
    Placing mammals in one Class indicates that they are more closely related to one another than any mammal is to an animal in a different Class Mammals have many physical characteristics that make them distinct from other animals
  • Mammals | Fact file - BBC Earth
    Welcome to the incredibly diverse world of mammals This group includes humans and all other hairy warm-blooded vertebrates Their brains are better developed than other types of animals, and they nourish their young with milk


















中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典