[医][=diethylnitrosamine]二乙基亚硝胺;
例句:
Dena lit a cigarette, trying to mask her agitation.
德娜点燃了一根烟,试图掩饰不安。
He had no wish to uproot Dena from her present home.
他没想过让德娜离开现在的家去别处居住。
Dena was enchanted by the house.
德娜非常喜欢那座房子。