名词
中文翻译：瀑布
同义词：
['fall', 'descent', 'stream']
例句：
-
1.The cascade of leaves is a beautiful sight in autumn.
秋天，落叶的瀑布是一幅美丽的景色。
-
2. The cascade of water from the waterfall was so loud that it drowned out all other sounds.
从瀑布流下来的水声如此响亮以至于淹没了所有其他的声音。
-
3. The cascade of memories flooded back to her as she walked through the old house.
当她走过旧房子时，记忆如瀑布般涌回她的心头。