Etox环氧乙烷ETabbr.东部时间（=Eastern Time)abbr.外星人（=extraterrestrial）ethyl tin trichloride乙基三氯化锡ethylmercury chloride西力生ethyl dinitrobenzoate二硝基苯甲酸乙酯ethylidene-urethane[化] 亚乙基二尿烷(俗); 亚乙基双氨基甲酸乙酯ethylethane sulfonate乙基乙烷磺酸酯ethyl chlorosulfonate氯磺酸乙酯ethyl chlorocarbonate氯甲酸乙酯etiological diagnosis病因诊断ethyl oxalacetic acid乙基2-氧(代)丁二酸ethylmercuric chloride氯化乙汞, 乙基汞化氯,西力生