refresher course

n (Education) a short educational course for people to review their subject and developments in it

refresh′er course`

n. a study course serving as a review or update of previous education. [1910–15]

Thesaurus

Noun

refresher course - a course that reviews and updates a topic for those who have not kept abreast of developmentsrefreshercourse, course of instruction, course of study, class - education imparted in a series of lessons or meetings; "he took a course in basket weaving"; "flirting is not unknown in college classes"

Translations

复习课程