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单词 carnassial
释义

carnassial /kɑː'næsɪəl//kɑrˈnæsiəl/

英汉-汉英词典
adj. 食肉的
词组 | 习惯用语
您要查找的是不是:
  • classical adj. 古典的;权威的;传统的;正统的
  • carnival n. 狂欢节,嘉年华会;饮宴狂欢
  • carnation n. 康乃馨(花名)
  • carnality n. 淫荡
carnassial adj. 食肉的; n. 裂齿;

网络短语:
carnassial tooth 裂齿;裂牙
carnassial abscess 肉食齿脓肿
carnassial notch 裂齿凹
carnassial teeth 裂齿
vertical carnassial tooth 纵裂牙
英语例句库
  1. carnassial teeth.
    裂齿

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原声例句
PBS地球-动物趣闻

The rest of its dentition was made to shear through flesh, too, like specialized premolars that resembled bolt cutters – kinda like the extreme version of the scissor-like carnassial teeth of carnivorans.

它的其余齿列也被用来剪断肉,就像专门的前臼齿, 类似于断线钳——有点像食肉动物剪刀状的食肉牙齿的极端版本​​。

PBS地球-动物趣闻

They were about half the size of a modern lion, but relative to body size they have the largest meat-slicing carnassial teeth known and a stronger bite force than any other mammalian carnivore.

它们的体型大约是现代狮子的一半,但相对于体型而言, 它们拥有已知最大的切肉肉食牙齿, 并且咬合力比任何其他哺乳动物食肉动物都要强。

英语百科

Carnassial

Carnassials of a dog
Left: Carnassial teeth of [A] bear (Ursus), [B] leopard (Panthera), [C] dog (Canis), [D] badger (Meles), and their respective close ups.Right: Carnassial teeth of [E] otter (Lutra), [F] raccoon (Procyon), [G] mongoose (Herpestes), [H] weasel (Mustela), and their respective close-ups.Photos taken at Imperial College London.
Comparison of carnassial teeth of wolf and typical hyaenodontid and oxyaenid

Carnassials are paired upper and lower teeth (either molars or premolars and molars) modified in such a way as to allow enlarged and often self-sharpening edges to pass by each other in a shearing manner. The modification arose separately in several groups of carnivorous mammals. Different pairs of teeth were involved in the separate modifications. In modern Carnivora, the carnassials are the modified fourth upper premolar and the first lower molar. These teeth are also referred to as sectorial teeth.

近义、反义、联想词
近义词
adj.
sharp

反义词
n.
dull

联想词
jaws狭口;claws爪子;teeth牙齿;jaw颌;molar臼齿的;fangs尖牙;snout鼻子;tooth牙齿;femur股骨;claw爪;beak鸟嘴;
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更新时间:2025/6/22 9:39:20