Correct

打问

/ dá wèn / 
Strokes

Definition

to inquire about/to give sb the third degree

Example

As a Verb

find out information; ask about sth/sb

1
Bǎ
把
shìqing
事情
de
的
qiányīnhòuguǒ
前因后果
dáwèn
打问
qīngchu
清楚

find out the cause and effect or ins and outs of the matter

As a Verb

interrogate/question with torture