extemporaneous

音標(biāo)發(fā)音

adj性質(zhì)的同根詞
extemporary：無(wú)準(zhǔn)備的；即席的；臨時(shí)的（等于extemporaneous）。
extempore：當(dāng)場(chǎng)的，即席的。
adv性質(zhì)的同根詞
extemporaneously：無(wú)準(zhǔn)備地，臨時(shí)作成的。
extempore：無(wú)準(zhǔn)備地；即興地。
n性質(zhì)的同根詞
extempore：即席之作。
extemporization：即席演說(shuō)；即興之作。
vi性質(zhì)的同根詞
extemporize：即興演奏或演說(shuō)；臨時(shí)湊合。
vt性質(zhì)的同根詞
extemporize：即興演奏或演說(shuō)；當(dāng)場(chǎng)作成。

I especially enjoyed the extemporaneous speech we just heard.
我尤其欣賞我們剛剛聽(tīng)過(guò)的即席演講。
Please note that we will have one formal class debate, one extemporaneous class presentation, and one planned class presentation over the course of the semester.
請(qǐng)注意，我們整學(xué)期課程將有一次正式的課堂辯論，一次即席課堂抽問(wèn)，以及一次事前準(zhǔn)備的上臺(tái)報(bào)告。
He has crossed Canada on a summer bus tour, with a daily dose of seared beefsteak, extemporaneous speeches, endless handshaking, interviews with local media and even some dancing.
他坐公交完成了穿越加拿大的夏日觀(guān)光，每天吃著烤焦的牛排，還要做即興演講，與人頻頻握手，接受當(dāng)?shù)孛襟w采訪(fǎng)，甚至還要跳舞助興。

He was a person who took care to leave his speeches and sermons open to extemporaneous remarks.
NPR: The Significance of MLK's Personal Papers
Whether you like Sarah Palin or not, you ought to be applying some fair standard to her extemporaneous comments.
FORBES: Sarah Palin - "Paul Revere Warned...The British?"
Their extemporaneous jams were then sampled, cut up and mixed together to create an unusual album project called Floratone.
NPR: Frisell's Floratone Creates an Exotic New Language