created sense approved 颓朽/頹朽 · tuíxiǔ · decrepit
颓朽 / 頹朽
tuíxiǔ
decrepit
in a state of moral, spiritual, or institutional decline
这种颓朽的思想早已不适应现代社会。
adjective
created sense approved 颓朽/頹朽 · tuíxiǔ · rotten
颓朽 / 頹朽
tuíxiǔ
rotten
physically decaying, decomposed, or crumbling due to age and neglect
那座老宅的木梁已经完全颓朽了。
verb