Bedeutung von “expert” — Learner’s Dictionary

expert

adjective [ always before noun ] us uk /ˈekspɜːt/

B2 having a lot of skill in something or knowing a lot about something:

I need some expert advice on investments.
What's your expert opinion?
expertly adverb

He carved the roast expertly.

(Definition von “expert adjective” aus dem Cambridge Learner's Dictionary © Cambridge University Press)