Equipped with two metal panels; can be placed along the bed to create a backrest for extra pillows or at the foot end to create a corner backrest.是什么意思_Equipped with two metal panels; can be placed along the bed to create a backrest for extra pillows or at the foot end to create a corner backrest.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句