释义 |
AAA noun uk /ˌeɪ.eɪˈeɪ/ us /ˌeɪ.eɪˈeɪ/ abbreviation for American Automobile Association: an organization in the US that gives help and information to drivers who are members of it美国汽车协会(American Automobile Association的缩写) SMART Vocabulary: related words and phrases Emergency services in general 911 999 aid station air ambulance air drop air-dash Amber Alert blue-light CFR coastguard drop incident command lifeguard lifesaver lockdown Mayday paramedic rescue SOS the RAC
AAA | Business English AAA adjective /ˌeɪeɪˈeɪ/ukus FINANCE, STOCK MARKET used by ratings agencies(= organizations that calculate the level of risk of investments) to describe bonds, etc. with a very low risk of not being paid back: The fund was awarded an AAA rating by a Wall Street bond house. |