consultant

n. 顾问

The spy's cover was that she was a consultant engineer.

那女间谍伪装成顾问工程师.

The Home Secretary asked a consultant psychiatrist to determine whether she ought to be released(or transferred to hospital) on health grounds.

内务大臣叫精神病顾问医生决定是否应该由于健康原因将她释放（或转移到医院）。