动词
中文翻译：衰败
同义词：
['decrease', 'deteriorate', 'decompose']
例句：
-
1. The old tree is decaying at the center of the garden.
老树在花园的中心开始衰败。
-
2. The soil quality is deteriorating due to overuse of chemical fertilizers.
由于过度使用化学肥料，土壤质量正在恶化。
-
3. The once-beautiful painting has now started to decay.
曾经美丽的画作现在开始衰败了。