lowland
noun [ C usually plural ] uk/ˈləʊ.lənd/ us/ˈloʊ.lənd/
（与海平面持平的）低地
flat land that is at, or not much higher than, sea level
From the lowlands of the south to the rugged peaks in the north, this area has something for everyone. 从南部的低洼平地到北部的险峻高山，在这个地区每个人都能找到自己喜欢的风景。
These plants are mainly found in lowland areas/regions. 这些植物主要生长在低洼地带。