consultant
n
1 ~ (on sth) person who gives expert advice (in business, law, etc) (商業、 法律等方面的)顧問
a firm of management consultants 管理諮詢公司
the president's consultant on economic affairs 總統的經濟事務顧問.
2 ~ (in sth) (in Britain) hospital doctor of senior rank (英國)顧問醫師, 會診醫師
a consultant in obstetrics 產科顧問醫師
[attrib 作定語]
a consultant surgeon 外科顧問醫師. Cf 參看 registrar 2.