| 释义 |
DF- abbr.
- damage free 不受损伤的,有保护的
- Dean of the Faculty系主任;学部主任
- Defender of the Faith
- Department of Food and Agriculture(印度)粮食和农业部
- Dermatology Foundation(美国)皮肤病学基金会
- direction finder
- direction finding探向,测向
- Distrito Federal[西班牙语](墨西哥等国的)联邦区( = Federal District)
- Doctor of Forestry林学博士
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