a·lum·nus
noun/əˈlʌmnəs/
/əˈlʌmnəs/
(plural alumni
(especially North American English, formal)/əˈlʌmnaɪ/
/əˈlʌmnaɪ/
)- a former male student of a school, college or university
男校友；男毕业生 Oxford Collocations DictionaryAlumnus is used before these nouns:- reunion
Word Originmid 17th cent.: from Latin, ‘nursling, pupil’, from alere ‘nourish’.