Valedictorian
n. 致告别辞者,告别演说者
📖 牛津释义
valedictorian
n
(US) student giving a valedictory 致告别辞的毕业生代表.
🗣️ 情景例句
Are you being waited on?
您需要服务吗？
Hello, it's a pleasure to meet you all.
你们好，很高兴见到大家。
We should not only know the theory but also how to apply it to practice.
我们不仅要知道理论，还要知道怎样把理论应用于实践。