Correct

衰敝

/ cuī bì / 
Strokes

Example

As a Verb

decay; decline; become weak and feeble

1
Shēngchǎn
生产
cuībì
衰敝
  
。

Production is at a low ebb.

2
Tǐlì
体力
cuībì
衰敝

(one's strength) be sapped

3
Guólì
国力
cuībì
衰敝

decline of national strength