If something submerges or if you submerge it, it goes below the surface of some water or another liquid.
例句
Hippos are unable to submerge in the few remaining water holes...在僅剩的幾個水坑里，河馬根本無法沒入水中。The river burst its banks, submerging an entire village.河水決堤，淹沒了整個村莊。
VERB
沉浸;陷入;埋頭于
If you submerge yourself in an activity, you give all your attention to it and do not think about anything else.
例句
He submerges himself in the world of his imagination.他沉浸在自己想象的世界中。