postgraduate
🇺🇸
/ˌpəʊstˈɡrædʒuət/
🇬🇧
/ˌpəʊstˈɡrædʒuət/
A person who has completed an undergraduate degree and is now studying for a higher degree, like a master's or a doctorate.
Many postgraduate students work part-time while they study.
許多研究生在求學期間兼職工作。