expert

US /ˈek.spɝːt/
UK /ˈek.spɝːt/
"expert" picture
1.

专家, 行家

a person who has a comprehensive and authoritative knowledge of or skill in a particular area.

:
She is an expert in ancient history.
她是古代史专家
He consulted a legal expert.
他咨询了一位法律专家
1.

专业的, 熟练的

having or involving comprehensive and authoritative knowledge or skill in a particular area.

:
He gave an expert opinion on the matter.
他对这件事提出了专家意见。
She has an expert eye for detail.
她对细节有专家般的眼光。