名词
1. 备忘录
A memorandum is a written report that is prepared for a person or committee in order to provide them with information about a particular matter.
2. (外交)备忘录
A memorandum is an informal communication between governments which often states a particular diplomatic purpose or point of view.
3. (公司或组织内部的)公务便条，备忘录
A memorandum is a short official note that is sent by one person to another within the same company or organization.