Eusen厄桑
EUabbr.欧盟(=European Union)
Eubacterium combesii孔氏真杆菌
Eudromias morinellusn.小嘴鸻(鸻科)
Euparyphium ilocanum伊族真缘吸虫
Eulalia quadrinervisn.四脉金茅
eutrophic wastewater富营养化废水
Euphaedusa ponsonbyin.庞氏真管螺
Eustachium inflation咽鼓管吹张
Euglena hemichromatan.半色裸藻