abbr. 经理股票期权(Executive Stock Option)
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abbr. 经理股票期权(Executive Stock Option)；欧洲南方天文台(European Southern Observatory)；(美)电子器材供应处(Electronics Supply Office)；环氧大豆油(Epoxidized Soyabean oil)；海上钻井用工程模拟器
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Dictionary facts from ECDICT, WIKTIONARY.