Correct

疲困

/ píkùn /
Strokes

Definition

(literary) tired/fatigued/(economics) weak/sluggish

Example

As an Adjective

fatigued; tired; weary

1
cāoláo
日夜操劳
  
,
zhī
不知
kùn
疲困
  

He works tirelessly day and night.

As an Adjective

slack; slump

2
kùn
疲困
zhèn
de
jīng
经济

sluggish economy