Correct

酸楚

/ suānchǔ /
Strokes

Definition

disconsolate/forlorn/grievance

Example

As an Adjective

grieved; distressed; miserable

1
méiyǒu
没有
bèi
shēng
提升
  
,
xīnli
心里
shén
gǎn
suānchǔ
酸楚
  

He has a deep sense of grievance at not being promoted.

2
Méi
rén
néng
jiě
理解
xīntóu
心头
de
suānchǔ
酸楚
  

No one can understand his grievances.