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- There are many fish in this freshwater lake. 这个淡水湖里有许多种鱼。
- freshwater fauna 淡水动物区系
- Limnology The scientific study of freshwater and its flora and fauna. 湖沼学：研究淡水及生长在其中的动植物群的科学。
- Some freshwater fish such as pike can withstand levels of acidity. 一些诸如梭鱼等淡水鱼可以抵御相当程度的酸性。
- The flora and fauna native to a geographic area. 一地理区域所固有的动植物
- The fish fauna was mainly comprised of Cypriniformes and Perciformes, and freshwater ecological guilds. 鱼类组成以鲤形目和鲈形目为主;
- European freshwater fish resembling the roach. 类似于斜齿鳊的欧洲淡水鱼。
- The combined flora and fauna of a region. 生物区系一地区混合的植物群与动物群
- He studies the flora and fauna of Africa. 他研究非洲的动植物群。
- Freshwater fish; freshwater lakes. 淡水鱼；淡水湖
- Human beings make a strange fauna and flora. 人类是一些古怪的动植物。
- I'll bet she's as juicy as a freshwater clam. 我敢打赌她就像淡水蚌一样肉感多汁。
- Fairy Fauna： Why, it's Maleficent! 佛那：啊！是马雷菲森！
- A lake fed by a freshwater inflow. 一个流入淡水的湖
- The interpretation of this fauna is still in flux. 对这一生物群的解释仍处于不断变化之中。
- This kind of fish lives in freshwater. 这种鱼生活在淡水中。
- The Freshwater Society is dedicated to prom. 淡水社会组织致力于促进社会保护和合理利用淡水资源。
- A terrestrial or freshwater chelonian. 一种大陆边缘生或淡水生海龟
- Freshwater issues are a concern for all. 淡水问题是大家都关心的问题。
- Arowana, a is a large freshwater fish. 龙鱼，属于骨舌鱼科，是一种大型的淡水鱼。
