The periphery of common balcony, it is the baluster structure that makes with floor slab, relying on indoor a side is brick wall.是什么意思_The periphery of common balcony, it is the baluster structure that makes with floor slab, relying on indoor a side is brick wall.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句