graduation

n. /ˌɡrædʒuˈeɪʃn/ B1

毕业；毕业典礼

The ceremony or fact of completing a school or university.

仙境例句

At graduation, the teacher tried to shake hands with every fish, but fish have no hands.

毕业典礼上，老师想和每条鱼握手，可鱼根本没有手。