n. (法国等国家以及一些国际学校的)中学毕业会考; (美国为中学或大学毕业生举行的)宗教礼仪,布道 baccalaureate的复数
柯林斯词典
(法国和其他一些国家的)中学毕业会考 The baccalaureate is an examination taken by students at the age of eighteen in France and some other countries.
(美国的)学位授予仪式(或演讲) In the United States, a baccalaureate service or address is a service that is held or a talk that is given during the ceremony when students receive their degrees.