缩写	全称	中文释义
EO	English Only	仅英语
EO	Evaluation Office	评估办公室
EO	Eastern Oregon	俄勒冈东部
EO	Ethylene Oxide	环氧乙烷
EO	Easy On	容易相处
EO	Easy Operations	易操作
EO	Esperanto	世界语
EO	End Opening	末端开口
EO	End Office	端部办公室
EO	Environmentally Optimised	环境优化