| 释义 |
同义词- Common Market
- EC
- EEC
- Eu
- Europe
- European Community
- European Economic Community
- European Union
- atomic number 63
- europium
词路径- entity
- physical entity
- matter
- substance
- chemical element
- element
- metallic element
- metal
- europium
- Eu
- atomic number 63
上位词- global organization
- international organisation
- international organization
- metal
- metallic element
- world organisation
- world organization
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