Correct
追查
/ zhuīchá /
Strokes
Definition
to try to find out/to trace/to track down
Example
As a Verb
investigate; trace; find out
1
Zhuīchá
追查
yáoyán
谣言
de
的
láiyuán
来源
run a rumour back to its source
2
Zhuīchá
追查
mǒushì
某事
de
的
gēnyuán
根源
trace a matter to its origin
3
Zhuīchá
追查
chēhuò
车祸
de
的
qǐyīn
起因
investigate the cause of a car accident