Correct
不谙世故
/ bù ān shìgù /
Strokes
Definition
unworldly/unsophisticated
Example
Definition
know little of the world; be not familiar with the ways of the world; be unsophisticated
1
Tā
他
bùān
不谙
rénqíngshìgù
人情世故
。
He's not seen much of the world. / He has seen little of life.