(~s)
A ~ in a particular subject is a short course in which you are taught basic facts or skills, for example before you start a new job.
I did a 15-week ~ in typing.
N-COUNT: usu with supp, oft N in n
(~s)
A ~ in a particular subject is a short course in which you are taught basic facts or skills, for example before you start a new job.
I did a 15-week ~ in typing.
N-COUNT: usu with supp, oft N in n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012