expert
Definition
A person who has comprehensive knowledge or skill in a particular area.
日本語 特定の分野における広範な知識またはスキルを持つ人
Example
"He is an expert in cybersecurity and advises major tech companies."
A person who has comprehensive knowledge or skill in a particular area.
日本語 特定の分野における広範な知識またはスキルを持つ人
"He is an expert in cybersecurity and advises major tech companies."