Professional

專

Addressed, Attentive, Concentrate, Designate, Exclusive, Expert, Expertise, Focus, Focused, Franchise, Monopolize, Monopoly, Patent, Professional, Purpose, Purposeful, Special, Specialize, Specialized

好手

Adept, Expert, Good, Professional, Uninjured

專家

Expert, Professional, Specialist

專業

Professional

職業

Occupation, Occupation-Profession, Occupational, Profession, Professional, Vocation, Vocational