pro.fes.sion.al

professional的音标和读音：
DJ音标发音： [prəˈfeʃənəl]
KK音标发音： [prəˈfɛʃənəl]

professional的词性：
adj.Abbr. prof（形容词）缩写 prof

1. Of, relating to, engaged in, or suitable for a profession:
专业的，职业的：职业的、与职业相关的、从事职业的或适合职业的：

a professional field such as law; professional training.
专业领域，如法律；职业训练

2. Conforming to the standards of a profession:
符合职业标准的：

professional ethics.
职业道德

3. Engaging in a given activity as a source of livelihood or as a career:
从事专业的，职业的：从事某一特定活动作为职业或谋生手段：

amateur and professional actors.
业余和专业演员

4. Performed by persons receiving pay:
职业性的：接受金钱报酬的人们从事的：

professional football.
职业足球

5. Having or showing great skill; expert:
专业化的：具有或表现出高超技艺的；专家的：

a thoroughly professional repair job.
完全专业化的修理工作

professional的词性：
n.Abbr. prof（名词）缩写 prof

6. A person following a profession, especially a learned profession.
专业人员：从事某项职业的人，尤指有学问的职业

7. One who earns a living in a given or implied occupation:
专业者：以特定职业为生的人：

hired a professional to decorate the house.
雇一名专业装饰工来装修房子

8. A skilled practitioner; an expert.
行家：技术熟练的行业者；专家

professional的词性：
adv.（副词）