a baccalaureate gown的用法和样例：
例句
- The baccalaureate gown is not beautiful at all, but it's necessary to take a picture in it with the people who strive with you, then throw the trencher cap into air.
学士服一点也不美，但是一定要穿在身上和那些一起奋斗过的人们照张相，然后把帽子高高地扔向空中。 - I remember keeping in my closet, over many years, the fancy ice-blue linen dress that I wore beneath my college graduation gown.
我记得在我衣橱里有一件保存了多年的花色冰蓝色亚麻裙子，大学毕业时，我穿在学士服里面。
