Correct

失神

/ shīshén /
Strokes

Definition

absent-minded/to lose spirit/despondent

Example

As a Verb

be inattentive/absent-minded

1
Gōngzuò
工作
zhōng
cóng
从不
shīshén
失神
  

He's unfailingly attentive in work.

2
Shàng
上课
shīshén
失神

be absent-minded in class

As a Verb

be dejected; be out of sorts; be in low spirits

3
shīshén
失神
zuò
zài
li
那里
  
,
wàng
zhāo
yuǎnfāng
远方
  

She sat there in low spirits, staring into the distance.

4
Wǎngrán
惘然
shīshén
失神

be frustrated and in low spirits