On the other hand, rainfall increased in the interior of western Africa, and the northern limit of the tsetse fly, an insect fatal to cattle, moved south.

另一方面，西非内陆的降雨量增加，采采蝇活动区域的北部边界向南移动——一种对牛致命的昆虫。

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The leaves of certain trees are poisonous to cattle.

某些树的叶子会毒害牲畜。

《牛津词典》

Today, that biomass is fed to cattle, among other things.

今天，生物质原料同其他食物一起用来养牛。

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He invented the skill of throwing a special rope called a lasso over a cow's head to catch wandering cattle.

VOA: special.2011.06.11

And in particular, dairy maids, whose responsibility was to milk cows, and so they had a very intimate relationship with cattle, often didn't get disease.

特别是挤奶女工,她们的工作就是挤奶,她们与奶牛有紧密的关系,通常不会得天花

耶鲁公开课 - 生物医学工程探索课程节选

But variola, which causes smallpox in humans, and vaccinia, which causes a disease called cowpox in cattle, turned out to be, we now know, viruses that are molecularly very similar.

但是导致天花的人痘病毒,和导致牛痘,的牛痘病毒,后来发现其实是,我们现在知道,这两种病毒在分子水平上十分相似

耶鲁公开课 - 生物医学工程探索课程节选

Animal Control Officer Sue Baker ended up turning to cattle ranchers John and Jessica Vallery.

WSJ: Ninja Cow Had an Excuse for Udderly Unbovine Behavior

It also produces a soft lawn that, when cut, can be fed to cattle.

UNESCO: Ecological Sciences for Sustainable Development

Tighter controls, which came into force on 1 January, include changes to cattle movement.

BBC: New bovine TB measures introduced in England