verb HSK 5
to degenerate · to deteriorate · to regress · to atrophy
Meaning
退化 describes the process of declining, deteriorating, or reverting to a less developed or inferior state. It can refer to biological degeneration (like organs or species losing functions), skills becoming rusty from lack of use, or systems becoming less advanced over time.
Usage
Commonly used in scientific contexts (biology, evolution), medical discussions (organ/muscle atrophy), and everyday speech about skills deteriorating. Often paired with specific body parts, abilities, or systems. Has a negative connotation indicating unwanted decline or loss of capability.
Examples
- 01长期不运动会导致肌肉退化。.Long-term lack of exercise will lead to muscle atrophy.
- 02他的英语水平因为很久没用而退化了。.His English proficiency has deteriorated because he hasn't used it for a long time.
Characters
Common collocations
- 功能退化functional degeneration
- 视力退化vision deterioration
- 肌肉退化muscle atrophy
- 器官退化organ degeneration
Antonyms
Origin
Combines 退 (retreat/decline) with 化 (transformation), literally meaning 'transform backward' or 'change toward retreat,' capturing the essence of regressive change.