undergraduate
n.
1620s, a hybrid formed from under + graduate, n.. British used fem. form undergraduette in 1920s-30s. As an adjective, in the school sense, from 1680s.
〔蒋〕[under-低于，不够，不到，不足，graduate毕业生] 沿未毕业者，大学肄业生
〔蒋〕[under-低于，不够，不到，不足，graduate毕业生] 沿未毕业者，大学肄业生