中文摘要：

评述了几种典型的动植物表面结构及其润湿性，通过分析动植物表面结构的自清洁机制和疏水自清洁表面结构的传统制备方法，探讨了拓模生物表面结构和制备具有类生物表面结构在材料表面上的设想，并展望了该领域的应用及今后的发展方向。

英文摘要：

Developments on several kinds of typical surface structure of plants and animals and their wettability are reviewed in this paper. The self-cleaning mechanism of surface structure of plants and animals is analyzed. The conventional methods of hydrophobic bionic self-cleaning surface are also introduced. And the possibility of transfering the surface structure of plants and animals onto the surface of materials via moulding is also discussed. Furthermore, the potential applications and developments in this field are prospected.