1.
Any of several piglike hoofed mammals of the family Tayassuidae, found in North, Central, and South America and having long, dark, dense bristles.
西趪一种西趪科的像猪的有蹄哺乳动物，见于北美、中美和南美地区，具有又长又黑的浓密鬃毛
2.
The section of the lower leg in some hoofed mammals between the hock or knee and the fetlock, containing the cannon bone.
炮骨，管骨某些有蹄哺乳动物小腿的部分，位于跗关节或膝关节与球关节之间，含有炮骨
3.
Any of several hoofed mammals of the genus Equus, resembling and closely related to the horses but having a smaller build and longer ears, and including the domesticated donkey.
驴一种有蹄哺乳动物马属，外貌与马相似有亲缘关系，但个子小耳朵长，包括驯养的驴
4.
"ass: any of several hoofed mammals of the genus Equus, resembling and closely related to the horses but having a smaller build and longer ears, and including the domesticated donkey."
驴: 一种有蹄哺乳动物,马属,外貌与马相似有亲缘关系,但个子小耳朵长,包括驯养的驴。
5.
an order of hooved mammals of the subclass Eutheria (including pigs and peccaries and hippopotami and members of the suborder Ruminantia) having an even number of functional toes.
有蹄哺乳动物的一目，属于真兽亚纲（包含猪、野猪、河马和反刍亚目的成员），功能脚趾为偶数。
6.
A hoofed mammal of the order Perissodactyla.
奇蹄目的带蹄哺乳动物
7.
placental mammals having hooves with an odd number of toes on each foot.
有蹄有胎盘的哺乳动物，每只脚上有奇数个脚趾。
8.
(zoology) of or relating to or belonging to mammals of the order Artiodactyla.
（动物学）属于或关于偶蹄类哺乳动物。
9.
Any of various large, thick-skinned, hoofed mammals such as the elephant, rhinoceros, or hippopotamus.
厚皮动物任一种体大的、厚皮的、有蹄的哺乳动物，如象、犀牛或河马
10.
hoofed mammals having slender legs and a flat coat with a narrow mane along the back of the neck.
有蹄类哺乳动物，腿细，皮毛光滑，沿脖子脊部有窄条鬃毛。
11.
hoofed mammal of mountains of Eurasia having upright horns with backward-hooked tips.
欧亚大陆山区有蹄的哺乳动物，有顶端向后弯的直立角。
12.
any of a number of hoofed mammals superficially similar but not necessarily closely related taxonomically.
许多表面相似但在分类中不是必然相关的有蹄类哺乳动物。
13.
Of or relating to certain hoofed mammals, such as horses and rhinoceroses, of the order Perissodactyla, that have an uneven number of toes.
属于或关于某种带蹄哺乳动物的，如马和犀牛，有奇数个脚趾的
14.
any of various cud-chewing hoofed mammals having a stomach divided into four (occasionally three) compartments.
多种反刍的有蹄类哺乳动物，其胃分成四室（偶尔分三室）。
15.
any of several small ungulate mammals of Africa and Asia with rodent-like incisors and feet with hooflike toes.
非洲和亚洲的有爪类哺乳动物，有类似啮齿动物的门牙和类似有蹄动物的脚。
16.
in former classifications a major division of Mammalia comprising mammals with nails or claws; distinguished from hoofed mammals and cetaceans.
在以前的分类作为哺乳动物中有指甲或爪的一个主要分支；区别于有蹄目动物和鲸目动物。
17.
a mammal having nails or claws.
有指甲或爪的哺乳动物。
18.
Suckling is an instinct in mammals.
哺乳是哺乳动物的本能。