Samuel got it right. You can also use the same structure for other words as well. She's the very definition of beauty itself. She's the very definition of Venus herself. She's the very definition of a minx.

It means sb is easily influenced or shaped by external factors. 用中文来说就是 可塑性很强 意思

yes, I am sure, but did you find sth wrong?

are you sure about the spelling?