n. a person engaged in one of the learned professions
n. an athlete who plays for pay
a. engaged in a profession or engaging in as a profession or means of livelihood
a. of or relating to or suitable as a profession
n. 专业人才
a. 专业的, 职业的
1. She is a professional musician who plays in a famous orchestra.
她是一位专业的音乐家，在一个著名的乐团演奏。
2. It's important to dress in a professional manner for job interviews.
在求职面试中以专业的方式打扮是很重要的。
3. He received professional training to improve his skills in graphic design.
他接受了专业培训，以提高他的平面设计技能。