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匿名使用者2024-01-23吊頂[字典] 毛皮天花板; suspended ceiling; hang ceiling;
例句】防火及各種裝飾材料，如吊頂、隔斷、隔音材料等。
Fire resistance material and other decoration materials, such as suspended celling, clapboard and deadening,
相關回答
吊頂[字典] 毛皮天花板; suspended ceiling; hang ceiling;
例句】防火及各種裝飾材料，如吊頂、隔斷、隔音材料等。
Fire resistance material and other decoration materials, such as suspended celling, clapboard and deadening,