briefing
n. 情况介绍会；简报；详细指示，详情介绍
v. 给……指示，向……介绍情况（brief 的现在分词形式）
复数 briefings
例句
They're holding a press briefing tomorrow.
他们明天将召开新闻发布会。
《柯林斯英汉双解大词典》
The president received a briefing by telegram.
总裁收到了一份电报简报。
Charles and I were closeted in his study for the briefing session.
查尔斯和我在他的书房里私下开简报会。
