| 释义 |
RDABrE /ˌɑː diː ˈei/ NAmE /ˌɑːr diː ˈei/ abbreviation recommended daily allowance or recommended dietary allowance (the amount of a chemical , for example a vitaminor a mineral , which you should have every day )（维生素或矿物质等的）建议每日摄取量（全写为 recommended daily allowance 或 recommended dietary allowance） |