Correct

亏负

/ kuīfù /
Strokes

Definition

deficient/to let sb down/to cause sb suffering

Example

As a Verb

let down; fail to live up to; disappoint

1
méiyǒu
没有
rèn
任何
kuī
亏负
de
fāng
地方
  

I didn't let you down in any way.

2
kuī
le
jiā
大家
de
wàng
期望
  

He let us all down. / He didn't live up to the expectations of all.

As a Verb

suffer a loss; lose money; be in the red