expert

Chuyên gia, người có chuyên môn

a person who has a lot of knowledge and skill in a particular area

• an expert on/in something

Collocations expert on technology · expert in medicine

• She is an expert on the history of art.

  Cô ấy là một chuyên gia về lịch sử nghệ thuật.

Chuyên môn, có kỹ năng và kiến thức sâu rộng

having a lot of knowledge and skill in a particular area

• be expert at doing something

Collocations expert at cooking · expert in mathematics

• He is an expert at playing the piano.

  Anh ấy rất giỏi trong việc chơi đàn piano.

Đưa ra ý kiến chuyên môn

to give your opinion about something, especially when you are an expert in the area

• expert on/in something

• The expert commented on the new regulations.

  Chuyên gia đã đưa ra ý kiến về những quy định mới.

Dạy chuyên môn

to teach someone about a subject or skill, especially when you are an expert in the area

• expert somebody on/in something

• She experted the students on computer programming.

  Cô ấy đã dạy sinh viên về lập trình máy tính.