| 例句 |
Seasonal monsoons deluge the plain.这片平原在雨季时沦为一片汪洋。Fossil records suggest that the region was covered in water until relatively recently.通过化石可判断出这一地区在相对较近的时期之前一直是一片汪洋。The field was covered with a sheet of water.田地里一片汪洋。The river flooded its banks and morphed into a giant sea that swamped the town.河水漫过堤岸，变成一片汪洋，淹没了城镇。 |