ETSabbr.鉴定试验说明书(=Evaluation Test Specification)ETabbr.东部时间（=Eastern Time)abbr.外星人（=extraterrestrial）ethoxybenzoyl安纳晶ethyl oxamate氨羰基甲酸乙酯ethyiferroene乙基二茂铁Ethyl Folidol一六〇五ethnie theory民族理论Ethusa indican.印度四额齿蟹Ethmoid sinus筛窦ethmoid notch[医] 筛骨切迹ethyl aeetate乙酸乙酯Ethylaldehyde乙醛

1. The prefix,etyma and suffix have been embedded inside.
   前后缀及词根已被包含。