DYNn.动力(动力学；直流发电机；电动发电机)Dyn.元素镝(dysprosium)的符号abbr.配送（=delivery）abbr.职责（=duty）dyscolloidity[医] 胶体性异常Dy-Fe alloy镝铁合金dynamafluidal动力流体的dysmenorrhoean.[医]痛经dynmaic panel发电机盘dynamiticallyadv.黄色炸药地dyslipidelnia血脂异常dyschroic fog异色雾翳dying - out消亡dysmorphopsia曲影症