Noun:

1. a hereditary ruler

Dyme迪默Dyn.元素镝(dysprosium)的符号abbr.配送（=delivery）abbr.职责（=duty）dying and printing wastewater印染废水dystrophia corneae reticulata[医] 角膜网状营养不良dying - printing wastewater印染废水dysmenorrhea pseudomembranosa假膜性痛经dynamie mechanical properties动态力学性能dystrophy-dystocia syndrome营养障碍性难产综合征dynamitic network environment动态网络环境dyspnea caused by fire-evil火喘dyscalcification of the tooth牙钙化不良症Dystrophy due to malnutrition营养不良性营养障碍