Riffian
n. 即兴重复段
🗣️ 情景例句
Sorry, I couldn't help overhearing, did you mention something about...
对不起，我无意中听到你们的谈话，你们是不是提到...
Why are you going back?
你为什么回来？
Because he doesn't like school!
因为他不喜欢上学。