形容词
中文翻译：Unknown
同义词：
['decayed', 'decaying', 'deteriorating例句：1. The old building has undergone a lot of degeneration over the years.（这座老建筑多年来经历了很多退化。）2. The once-beautiful garden is now in a state of degeneration due to neglect.（曾经美丽的花园现在因忽视而处于退化状态。）']
例句：
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1. The old building has undergone a lot of degeneration over the years.
这座老建筑多年来经历了很多退化。
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2. The once-beautiful garden is now in a state of degeneration due to neglect.
曾经美丽的花园现在因忽视而处于退化状态。
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3.The process of degeneration can be accelerated by environmental factors such as pollution and climate change.
环境因素如污染和气候变化可以加速退化过程。