短語(yǔ)詞組短語(yǔ)barrel tile roof [建]筒形瓦屋頂barrel l roof 筒形屋頂barrel shell roof 筒殼barrel vault roof [建]筒形穹頂barrel -vault roof 筒形穹頂curved lens barrel roof 筒形屋頂thin shell barrel roof 筒形薄殼屋頂gun barrel roof 筒形屋頂barrel roof ribs 筒形屋頂肋 返回 barrel roof