Impromptus
(impromptu 的复数) n. 即席演出, 即兴曲\\na. 即席的\\nadv. 即席
🗣️ 情景例句
Did she say why she had to leave today?
她说了她为什么今天非走不可吗？
She's always helping people.
她总是帮助别人。[现在进行时]
This increases the expense of government,
这样一来就增加了政府的开支，