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
That movie received a favorable review.
那部电影受到了好评。
Where do you want us to put the couch?
你想让我们把沙发放到哪里?
In the conversion of saliva into poison, one might suppose that a fixed process took place.