extempore
adj, adv (spoken or done) without previous thought or preparation; impromptu 无准备的; 即席的
an extempore speech 即席讲话
speak extempore, ie without notes 即席发言.
🗣️ 情景例句
Well, let's go down to the coffee shop.
哦 ,那我们下去咖啡厅吧。
No answer is also answer.
不回答也是一种回答。
Why don't you do the experiment? I'm sure you would do it really well.