Where does this definition of probe into come from?
This entry for probe into is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is probe into a noun, verb, or something else?
In this entry, probe into is tagged as 2v..
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.