Impromptus
(impromptu 的复数) n. 即席演出, 即兴曲\\na. 即席的\\nadv. 即席
🗣️ 情景例句
Not at all. Hope you come again.
不客气。希望你能再来。
When a friend asks, there is no tomorrow.
朋友的要求不要拖。
Every year, several classes visit the factory.
每年都有好几个班去参观这家工厂。