under water
在水下面
例句与用法:
A tract of marshland, usually under water and covered in places with tall grass.
沼泽地沼泽地带,常被水漫过并被较高的草所覆盖
A device, such as a grappling hook, that is used for dragging under water.
打捞器具用于在水下搜寻、打捞或疏浚的设备,如钩锚
Several fields are under water after the heavy rain.
大雨过後有几片耕地被淹。
Under water, famine; under snow, bread.
[谚]洪水造饥馑,瑞雪兆丰年。