家禽

It has been well established that PRL is closely related to the onset and maintenance of broody behavior.

在家禽中PRL主要影响就巢性，进而影响到产蛋性能等繁殖性状。

Exposure is considered most likely during slaughter, defeathering, butchering, and preparation of poultry for cooking.

在屠宰、拔毛、烹饪家禽的过程中极易感染禽流感。

He went to the corral and marked the animals and plants: cow, goat, pig, hen, cassava, caladium, banana.

然后到畜栏和田地里去，也给牲畜、家禽和植物标上名字：&牛&、&山羊&、&猪&、&鸡&、&木薯&、&香蕉&。

Either of two carnivorous mammals of the family Canidae , especially the gray of northern regions , that typically live and in hierarchical packs and prey on livestock and game animals .

两种犬科食肉哺乳动物中的一种，尤指北方地区的灰，它们主要在区分等级的群体中生存和食家禽和野生动物

Either of two carnivorous mammals of the family Canidae , especially the gray wolf of northern regions , that typically live and in hierarchical packs and prey on livestock and game animals .

狼两种犬科食肉哺乳动物中的一种，尤指北方地区的灰狼，它们主要在区分等级的中生存和家禽和野生动物

Either of two carnivorous mammals of the family Canidae, especially the gray wolf of northern regions, that typically live and hunt in hierarchical packs and prey on livestock and game animals.

狼两种犬科食肉哺乳动物中的一种，尤指北方地区的灰狼，它们主要在区分等级的群体中生存和猎食家禽和野生动物

Either of two carnivorous mammals of the family Canidae , especially the gray wolf of northern regions , that typically live and hunt in hierarchical packs and prey on livestock and game animals .

狼两种犬科食肉哺乳动物中的一种，尤指北方地区的灰狼，它们主要在区分等级的群体中生存和猎食家禽和野生动物来源：词友

How easily a bird''s tail, or that of any fowl, or in fact any part of the plumage, comes out when the hold of its would-be capturer is upon this alone; and how hard it yields in the dead bird!

鸟儿或家禽被抓住的时候，尾巴和任何一部分羽毛极易脱落，它们挣脱羽毛，逃离捕捉者；而尾巴和羽毛在一只死鸟身上却被抓得那样牢！

Guinea pig Any of various small, short-eared domesticated rodents of the genus Cavia, having variously colored hair and no visible tail.

豚鼠，天竺鼠：一种体小、短耳的豚鼠属家禽啮齿类动物，毛杂色、尾短几不可见。

Any of several long-tailed, crested South and Central American game birds of the family Cracidae, related to the pheasants and domestic fowl.

凤冠雉任一种产于南美洲和中美洲的凤冠雉科的长尾、有头冠的猎鸟，与雉鸟和家禽有亲缘关系

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。