n.【商】备忘录；【法】交易备忘录；契约书

It seems quite easy to write a memorandum. 看来写备忘录也很容易。

Let's give this memorandum the once-over. 让我们大略地看一下备忘录。

He sent us a memorandum about the meeting. 他给我们寄来了会议备忘录。

He noted down the date of the meeting in the memorandum book. 他把会议日期记到备忘录里。

His response to my first memorandum was oblique. 他对我的第一份备忘录的答复是闪烁其词的。