class ring（毕业戒指）是什么意思？音标发音+图解场景

毕业戒指 /ˈsɪtɹəs ˈfɹuːts ˈtuː/ n

English: class ring · 毕业戒指

释义：Ring worn by a graduate that is engraved with the school crest and the student’s class year.

这个词出现在以下图解场景（1）