Darun.达鲁(在巴布亚新几内亚；东经 143º10' 南纬 9º05')DARabbr.数据项要求(=Data Article Requirements)Darzen's reactionn.斗斑天蛾属Darcy flow regime达西流态Darrow's Solutionadj.灰地儿而有棕色斑纹的Darrell Armstrong达雷尔·阿姆斯特朗Darley Dale stone达理代尔岩石daryngectomy tube喉切除管darius I the Great大流士一世Darvon measurement盐酸丙氧芬测量Darzen's proceduren.缺齿渔鼠属DarryN. Johnston张戴佑

1. Having been together for more than60 years, Eric and Betty were regarded as the Darby ad Joan of he village.
   埃里克和贝蒂生活在一起60多年了，他们被认为是村里一对幸福的老夫妇。