EUVn.超紫外辐射EUabbr.欧盟(=European Union)Eudatin优降宁[抗高血压药]Euneryl苯巴比妥[镇静催眠药]eulture文化Eutocol半琥珀酸雌二醇, 雌二醇半琥珀酸酯Euderman.花尾蝠属Eudmera优多水虻属Euphyian.游尺蛾属Eustacen.尤斯塔斯(meuphane大戟烷Eusamio欧萨米奥