59 篇文章
to feed many over the winter months.
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to feed many over the winter months. 让集体有足够的食物度过数月的冬天

But finding enough food to feed many mouths...
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But finding enough food to feed many mouths... 但是为众多家族成员找到足够的食物

At these altitudes, mammals must feed regularly to keep warm.
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At these altitudes, mammals must feed regularly to keep warm. 海拔如此之高 哺乳动物必须定时进食以保持体温

others evolved to feed on the grazers.
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others evolved to feed on the grazers. 另一些哺乳动物 则进化为以食草动物为食

But just as some mammals evolved to feed on the grass,
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But just as some mammals evolved to feed on the grass, 但在一些哺乳动物 进化成以草为食的同时

They can feed their young whenever they choose,
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They can feed their young whenever they choose, 它们可以随时喂养幼崽

Elongated beaks allow them to feed on a kaleidoscope of different flowers.
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Elongated beaks allow them to feed on a kaleidoscope of different flowers. 长长的喙使它们能够吸食各种花朵

...that allow them to feed on new diets.
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...that allow them to feed on new diets. 使其能够以新的食物为食

to feed the rest of the colony.
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to feed the rest of the colony. 供给蚁群其它成员享用

that feed on caterpillars.
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that feed on caterpillars. 而蚂蚁则以毛虫为食物