Classman
n. …年级学生（用于复合词）
🗣️ 情景例句
It's an excellent title.
这是个绝妙的书名。
He is rich enough who owes nothing.
无债就是富。
as Walter Sullivan has put it in his excellent book, We Are not Alone.
正如沃尔特·沙利文在其杰作《我们并不孤独》中阐述的。