refresher course
- IPA[rəˈfrɛʃər ˌkɔrs]
美式
- a short course reviewing or updating previous studies or training connected with one's profession.
noun: refresher course, plural noun: refresher courses
- 更多解釋
- IPA[rɪˈfrɛʃə ˌkɔːs]
英式
- a short course reviewing or updating previous studies or training connected with one's ...
Oxford Dictionary