Correct

酸腐

/ suān fǔ /
Strokes

Example

As an Adjective

(of smell) rotten and sour

1
Suān
酸腐
biànzhì
变质

go bad/sour

As an Adjective

pedantic; antediluvian

2
shì
shí
十足
de
suān
酸腐
shūshēng
书生
  

He is every inch a pedantic scholar.

Related

酸腐蚀