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住宅的南立面竖立了一个双层的大窗户。
A double layered large window appears on the south side elevation of the house.
youdao
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所有的窗户都是双层玻璃。
All the of Windows have double glass.
youdao
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所有的窗户都是双层玻璃的。
All Windows are double glazed.
youdao
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所有的窗户都是双层玻璃的。
All Windows are double glazed.
youdao