n water that is not salty
a. 江河湖泊的, 淡水的
1. Freshwater is essential for drinking and agriculture.
淡水对饮用和农业至关重要。
2. Many animals live in freshwater habitats like rivers and lakes.
许多动物生活在像河流和湖泊这样的淡水栖息地中。
3. The freshwater supply is limited in some parts of the world.
世界某些地区的淡水供应有限。