这栋建筑由主楼和配楼组成的翻译：The building is composed of the main building and the building 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

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The building is composed of the main building and the building

This building is composed by the main building and the multi-storied side building

This building composed by the Main Building and the Placing floor

The building is composed of the main building and the building