v.（使）腐烂，腐朽( decay的第三人称单数 )；衰败，衰退，衰落； 双语释义：n.(名词)[U]腐烂；腐朽 the process or result of being destroyed by natural causes or by not being cared for[U](社会、机构、制度等的)衰败，衰退 the gradual destruction of a society, an institution, a system, etc.v.(动词)vt. & vi. (使)腐烂,(使)