名词降低，改造

1. 堕落：debarrass 使摆脱 | debasement 堕落 | debate 论辩

2. 贬值,贬值币：date 年代. | debasement 贬值,贬值币. | decimal 十进制.

3. 降低：debase 贬低 | debasement 降低 | debatable 争议的

1. 贬值;质量的降低
Debasement is the action of reducing the value or quality of something.

e.g. ...the debasement of popular culture.
流行文化的低俗化

noun

1. changing to a lower state (a less respected state)

Synonym: degradation

2. being mixed with extraneous material
the product of adulterating

Synonym: adulteration