Keun
n. (Keun)人名；(德)科伊恩
🗣️ 情景例句
When does he arrive?
他什么时候到？
To jump for joy
雀跃
What a pity! Never mind. We must get together some other time for a chat.
真可惜！不过不要紧。我们必须找个时间聚一聚、聊一聊。