extempore

• 形容词，指即兴的、无事先准备或排练而说出或做出的；现多用于书面或文学语境。

An adjective describing something done or spoken without preparation or rehearsal; impromptu. Now considered archaic or literary.

1. Spoken or done without preparationC1formal

   Said or performed without prior preparation or rehearsal; impromptu.

   即兴的

   • He gave an extempore speech at the conference.
   • The comedian's extempore jokes delighted the audience.
   • She delivered an extempore lecture on the topic.

   同义词ad-libextemporaneousextemporaryimpromptuimprovisedoff-the-cuffoffhandspontaneousunpreparedunrehearsed

   反义词plannedpremeditatedprepared

• 副词，意为“即兴地、无准备地”，指说话或行动未经事先准备或排练，常用于正式或修辞语境。

An adverb meaning "without preparation or rehearsal; impromptu." It is used to describe actions or speeches performed on the spur of the moment, often in formal or rhetorical contexts.

1. Without preparationC2formal

   Spoken or done without any prior preparation or rehearsal.

   即兴

   • He delivered the speech extempore and impressed everyone.
   • The actor performed the scene extempore when he forgot his lines.
   • She answered the questions extempore during the interview.

   同义词ad libextemporaneouslyimpromptuoff the cuffoffhandon the spur of the momentspontaneously