英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   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       







请输入英文单字，中文词皆可：

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Homepage - Ursus, Inc.
    Ursus represents thousands of the industry's top creative freelancers and full-time creative talent, so you can always find the right creative and technical talent, fast
  • Ursus (mammal) - Wikipedia
    Ursus is a genus in the family Ursidae (bears) that includes the widely distributed brown bear, [3] the polar bear, [4] the American black bear, and the Asian black bear
  • Black bear | Size, Weight, Habitat, Diet, Facts | Britannica
    black bear, (Ursus americanus), the most common bear (family Ursidae), found in the forests of North America, including parts of northern Mexico The American black bear consists of only one species and 16 subspecies
  • Ursus americanus - US Forest Service
    Ursus americanus altifrontalis - Pacific Northwest Coast from central British Columbia through northern California and inland to northern Idaho and British Columbia
  • Ursus (genus) ~ Everything You Need to Know with Photos | Videos
    Ursus is a genus in the family Ursidae (bears) that includes the widely distributed brown bears, the polar bear, and black bears The name is derived from the Latin ursus, meaning bear
  • Ursidae (bears) | INFORMATION | Animal Diversity Web
    Ursus americanus has color vision and has been demonstrated using vision to distinguish food items at close range Little is known about communication in bears, but grunts, moans, and roars are known from most species Cubs may be especially vocal, uttering "woofs" and shrill howls when distressed "Chuffing" is used as a greeting in Ursus arctos
  • Ursus (Genus) | Encyclopedia MDPI
    Ursus is a genus in the family Ursidae (bears) that includes the widely distributed brown bear, the polar bear, the American black bear, and the Asian black bear The name is derived from the Latin ursus, meaning bear
  • Bear Facts: Habitat, Behavior, Diet - ThoughtCo
    Bears (Ursus species) are large, four-legged mammals that have a unique status in pop culture They are not quite as cuddly as dogs or cats; not quite as dangerous as wolves or mountain lions; but they are decidedly ever-compelling objects of fear, admiration, and even envy
  • Ursus | Nature Wiki | Fandom
    Ursus is a genus of bears and the most diverse extant genus in the family Ursidae Its members include the biggest bears alive today, Ursus Arctos, Ursus Horribilis, and Ursus Maritimus
  • Ursus - International Association for Bear Research and Management
    Ursus publishes peer-reviewed articles on bear research, management, and conservation globally Starting in 2019, it is exclusively available online, with IBA members receiving access to current articles as they are released





中文字典-英文字典  2005-2009