Meanings
a person or source that is very knowledgeable about a particular subject.
She is a mine of information on local history.
Synonyms
Last updated: 2025/01/11 11:51
Meanings
a person or source that is very knowledgeable about a particular subject.
She is a mine of information on local history.
Synonyms
Last updated: 2025/01/11 11:51