professional
US /prəˈfeʃ.ən.əl/
UK /prəˈfeʃ.ən.əl/

1.
2.
전문적인, 능숙한
having or showing the skill, good judgment, and polite behavior that is expected from a person who is trained to do a job well
:
•
Despite the pressure, she remained calm and professional.
압박감에도 불구하고 그녀는 침착하고 전문적이었다.
•
The service at the hotel was very professional.
호텔 서비스는 매우 전문적이었다.
1.
전문가, 프로
a person engaged in a specified activity as their main paid occupation rather than as a pastime
:
•
He's a golf professional.
그는 골프 프로다.
•
She decided to become a tennis professional.
그녀는 테니스 프로가 되기로 결심했다.