diploma
US /dɪˈploʊ.mə/
UK /dɪˈploʊ.mə/

1.
文凭, 毕业证书
a certificate awarded by an educational establishment to show that someone has successfully completed a course of study
:
•
She received her diploma after four years of hard work.
她经过四年的努力获得了文凭。
•
He hung his engineering diploma on the wall.
他把工程文凭挂在墙上。