n.沼泽(地)( swamp的名词复数 );
例句:
Scientists supposed that large dinosaurs lived in swamps.
科学家们猜测大型恐龙生活在沼泽中.
We must drain swamps.
我们必须排出沼泽的水.
Its habitat is lightly wooded swamps and marshes.
它的栖息地分布于森林分布的沼泽湿地.