shed skin; molt; degenerate
Meanings
2 senses · 7 examplesverb
(of insects, reptiles) to shed skin; to molt; to exuviate
Refers to the biological process where insects, snakes, or crustaceans cast off their outer layer of skin or shell. Often used in descriptions of metamorphosis.
The caterpillar molts and transforms into a butterfly.
Snakes shed their skin several times a year.
Show 1 more exampleShow fewer examples
Crabs molt continuously as they grow.
verb
to degenerate; to deteriorate morally; to become corrupt; to fall morally
formalMetaphorical usage describing moral, political, or ideological corruption. Commonly used in formal political contexts, often in the set phrase '蜕化变质' (degeneration and deterioration). Implies a transformation from a better state to a worse one.
He degenerated and deteriorated due to corruption.
We must prevent cadres from degenerating and deteriorating.
Show 2 more examplesShow fewer examples
Ideological degeneration is a dangerous signal.
He was originally an excellent party member, but gradually degenerated later.