Dessyn.德西DESn.二乙基固醇（=DIETHYLSTILBESTROL)abbr.目的港船上交货(=Delivered Ex Ship)；教科部(=Department of Education and Science)Descatoire德卡图瓦尔Desmanthos花丛菌属desthio-[医] 脱硫destortionn.变形desicativen.干涸；脱水；枯竭Desmocapsan.鼓球藻属(半甲藻科)Deschaises德谢斯desynaptic联会消失的deshabillen.(=dishabille)；衣着随便descriptorn.描述符