educational stage

classification system for progress during formalized education

en-US/ˌɛd͡ʒəˈkeɪʃənəl ˈsteɪd͡ʒ/
en-GB/ˌɛd͡ʒʊˈkeɪʃənl ˈsteɪd͡ʒ/

カテゴリ：

rankclassification scheme