plunging fire

例句：

1. 1. The waterfall plunged down the mountainside with a thunderous roar.
   瀑布从山腰轰鸣着冲下。
2. 2.The fireball plummeted from the sky and landed in the forest.
   火球从天空中坠落，落在森林里。
3. 3.The river's waters were pouring over the banks, plunging into the deep blue sea.
   河水汹涌地流过河岸，倾泻进深邃的大海。