An electronic scratch pad allows the user to jot down notes for later reference.电子暂存器可提供随手记录供以后查阅的功能。You might want to grab a scratch pad and take notes.你可能需要拿个笔记本来记笔记。Mickey sat at the kitchen table doing calculations on a scratch pad.米基坐在厨房餐桌旁，在拍纸簿上计算着。