advisory

1. N-COUNT An advisory is an official announcement or report that warns people about bad weather, diseases, or other dangers or problems. 警告[美國英語]

26 states have issued health advisories. 26個州已經發佈了衛生警告。

2. ADJ An advisory group regularly gives suggestions and help to people or organizations, especially about a particular subject or area of activity. 諮詢性的 (團躰)[正式]

...members of the advisory committee on the safety of nuclear installations. …核設施安全諮詢委員會的成員們。