专业的英文是什么

专业

n. specialty ; profession ; career ; domain

adj. major

专业specialty

专业英语Specialty English

专业伦理professional ethics

例句：

1.这支足球队受过专业教练员的训练。

The football team was disciplined by a professional trainer.

2.室内装修的工作可外包给那些专业装修公司去做。

The work of interior design could be outsourced to those professional companies.

3.他的专业是心理学，这是知识之树上的一个重要分枝。

His speciality was psychology -- one important branch on the great tree of knowledge.

“专业”是个多义词，它可以指专业（现代科学名词）, 专业（汉语词语）。