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
You don't?
你没打?
Exchange is no robbery.
公平交易并非强行夺取。
The hottest month is July. Autumn starts in August, and goes on to October.