n. 使清新的事物, 使恢复记忆的事物, 饮料, 酒, 复习, 最新动态介绍, 补习材料

[医] 复习课程

Refresher \Re*fresh"er\ (-?r), n.
1. One who, or that which, refreshes.

2. (Law) An extra fee paid to counsel in a case that has been
adjourned from one term to another, or that is unusually
protracted.

Ten guineas a day is the highest refresher which a
counsel can charge. --London
Truth.