decayed，英语单词，主要用作形容词、动词，作形容词时译为“腐烂的；腐败的；衰退的”，作动词时译为“腐烂；衰退（decay的过去分词）”。

柯林斯英汉双解大词典

decay /dɪˈkeɪ/ CET4 TEM4 ( decaying, decayed, decays )

1.V-I When something such as a dead body, a dead plant, or a tooth decays, it is gradually destroyed by a natural process. 腐坏

2.N-UNCOUNTDecay is also a noun. 腐坏

3. decayed ADJ 腐坏的

4.V-I If something such as a society, system, or institution decays, it gradually becomes weaker or its condition gets worse. (社会、制度或机构) 衰败

5.N-UNCOUNTDecay is also a noun. 衰败

decayed area 龋损区

decayed teeth 蛀牙

decayed filled 龋牙或填充牙

decayed zircon 蜕变的锆石

decayed cocoon 汤茧

Beautifully Decayed 美妙地腐朽 ; 美好地腐朽 ; 奇妙地腐朽

Decayed timber 腐朽木 ; 卒朽木

decayed sack 腐烂包 ; 详细翻译

decayed zombie 腐烂僵尸