DEF相关缩略词条，共有 55 条。
- def:diethyl fumarate 富马酸二乙酯
- def:decayed,extracted,or filed teeth 龋牙,拔牙或充填牙,腐烂,拔掉或补过的牙齿
- def:duck embryo fibroblast 鸭胚成纤维细胞
- def:decayed,or filled 龋牙,拔牙或充填牙(乳牙龋数符号)
- DEF:Defender n. 防卫者, 拥护者, 辩护者
- DEF:Defeated 动词defeat的过去分词
- DEF:Deficient adj. 不足的, 不充份的, 有缺陷的
- DEF:Defile n. (山间)小道, 狭谷
- DEF:Defaults (File Name Extension) 默认值(文件扩展名)
- DEF:Development and Evaluation Facility 开发和评价的设施
- DEF:Diamond Empowerment Fund 钻石授权基金
- DEF:Digital Elimination Force 数字淘汰的力量
- DEF:Defend(ed) 保卫(主编)
- DEF:Delayed Ettringite Formation (concrete) 钙矾石形成(具体)的延迟
- DEF:Development & Evaluation Facility 开发和评价的设施
