Support beams were salvaged from a Weyerhaeuser mill on the Columbia River, refinished, and sanded to a satin glow.是什么意思_Support beams were salvaged from a Weyerhaeuser mill on the Columbia River, refinished, and sanded to a satin glow.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句