景天，蝎子草：任一种景天属植物，有厚而多肉的叶子。

Any of numerous plants of the genus Sedum, having thick, fleshy leaves.

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这个建筑被羊毛和屋顶的蝎子草所包围，这使当地的野生动植物有自己的栖息地而不被打搅。

The building is insulated using sheep's wool and a living sedum roof, whose foliage will provide a habitat for local wildlife as well as adding extra insulation.

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蝎子草属3种植物叶腹面的微形态电镜扫描结果显示：3种植物叶腹面钟乳体和螫毛在形态及数量上差异明显，可以作为种的划分依据。

As regards stalactiform and sting of 3 species leaf abdomen on morpha and quantity were remarkable difference, accordingly, it could be used to classify.

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