十万个为什么·科学阅读30篇（3）
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How Do Bees Make Honey?
蜜蜂是怎么酿蜜的？
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Bees collect sweet nectar from flowers.
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They store it in a special stomach called a honey stomach.
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Back at the hive, they pass nectar to other bees.
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Bees chew it and add enzymes to change its chemistry.
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They spread it in honeycomb cells to dry.
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Wings fan air to remove extra water.
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When thick and sweet, it becomes honey.
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One bee makes only 1/12 teaspoon in its life.