refresher
US /rɪˈfreʃ.ɚ/
UK /rɪˈfreʃ.ɚ/
名詞
1.
複習
a course to practice and improve skills, especially because you have not used them for a long time:
範例:
•
I took a refresher course on new techniques in design to bring myself up to date.
在 Lingoland 學習這個單詞