它曾经被误认为是一种绵羊杀手。
动物园里有一种绵羊。
必备知识：奶类（包括牛奶、山羊奶、绵羊奶及母乳等）含有一种叫作乳糖的糖类，它通常由乳糖酶分解。
What you're supposed to know: Milk (cow, goat, sheep, human . . .) contains a sugar called lactose, which is normally broken down by the enzyme lactase.
不过更奇怪的是：这种逆转录病毒与一种游离生活的绵羊肺腺瘤逆转录病毒(可以引起绵羊和山羊患肺癌)而不是其它种更加接近。
But what is more curious is this: the retrovirus is closely related to a free-living virus called Jaagsiekte sheep retrovirus, which causes lung cancer in sheep and goats, but not other species.
王晓明还表示他在青藏高原收集到了古蓝绵羊的化石，古蓝绵羊也是存在于冰河时期的动物之一。从理论上来讲，古蓝绵羊是一种山羊。
Wang says he has other Tibetan fossils of an ancient blue sheep - technically a goat - that also eventually became a citizen of the Ice Age.
裂谷热是一种病毒疾病，主要影响的是动物(如牛、水牛、绵羊、山羊和骆驼)，也可以影响人类。
RVF is a viral disease that primarily affects animals (such as cattle, buffalo, sheep, goats and camels). The disease can also affect humans.
这是一种枝双腔吸虫(lancetfluke)，它是一种很小的活在大脑里的虫子，一种大脑的寄生虫，它必须要进入到绵羊或奶牛的肚子里才能继续活下去。
It's a lancet fluke: it's a little brain worm — a parasitic brain worm — that has to get into the stomach of a sheep or a cow in order to continue its life cycle.
羊泰勒虫病是由羊的泰勒虫引起的绵羊和山羊的一种蜱传性血液原虫病。
Ovine theileriosis is caused by Theileria species and transmitted by ticks to sheep and goats.
溃疡性皮肤病是绵羊的一种病毒性传染病。
因为在吞食一些植物后对光敏感，是一种严重南非绵羊的光动力疾病，其特征是严重黄疸和面部水肿。
A serious photodynamic disease of southern African sheep due to sensitization to light following the ingestion of some plants and characterized by intense jaundice and a severe facial edema.
啥味呢主要用作西服和长大衣料的一种斜纹粗纺的羊毛织物，最初用这种绵羊的羊毛织成。
A woolen fabric with a coarse twill weave, used chiefly for suits and overcoats and originally made from the wool of this breed of sheep.
分离结果表明，这是一种较为敏感的分离绵羊慢病毒的方法。
Suggesting that the procedure is a sensitive method for isolating OvLV.
分离结果表明，这是一种较为敏感的分离绵羊慢病毒的方法。
Suggesting that the procedure is a sensitive method for isolating OvLV.
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