ETIM东突分子ETabbr.东部时间（=Eastern Time)abbr.外星人（=extraterrestrial）ethylhexyl sebacate二(2-乙基已基)癸二酸酯(润滑剂, 增塑剂)ethypropymal sodium丙巴比妥钠ethylis hydnocarpas次大风子油酸乙酯ethnologic ideology民族思想ethyl benzhydramine乙苄海明ethyl diphenylamine[化] N-乙基二苯胺ethyl hydroperoxide乙过醇ethylnorepinephrine乙基去甲肾上腺素ethanesulfonic acid乙二酸； 草酸Eteinopla narcissusn.紫翅枯叶蛾