Meanings
To understand a complex matter.
Example Sentences
1
He is so gullible, he couldn't see into a millstone.
2
She is very perceptive; she can see into a millstone.
3
I trust her judgment, she can see into a millstone.
4
You need to be more observant if you want to see into a millstone.
5
No detail escapes her, she can see into a millstone.
