Correct

不济

/ bùjì / 
Strokes

Definition

not good/of no use

Example

As an Adjective

no good; of no use

1
Wǒ
我
zuìjìn
最近
yǒudiǎnr  
有点儿
jīnglì
精力
bùjì
不济
  
。

My energy has been failing me recently.

2
Yǎnlì
眼力
bùjì
不济

one's eyesight is failing; have failing eyesight