impromptu是什么意思_impromptu怎么读_中英文释义(含例句用法)

with little or no preparation or forethought;"his ad-lib comments showed poor judgment"
"an extemporaneous piano recital"
"an extemporary lecture"
"an extempore skit"
"an impromptu speech"
"offhand excuses"
"trying to sound offhanded and reassuring"
"an off-the-cuff toast"
"a few unrehearsed comments"

Adverb:

without advance preparation;"he spoke ad lib"

中英词源

impromptu 即兴的，临时的，无准备的WwW.WeNTiyi.COM

来自法语impromptu,准备好的，随时进入状态的，来自拉丁语in promptu,立即，马上，in,进入，里，promptu,准备好的，立即的，迅速的。现词义很大程度受到im-的否定词义的影响，不，非，见improvise.

impromptu: 1660s (adv.), 1764 (adj.), from French impromptu (1650s), from Latin in promptu "in readiness," from assimilated form of in- "into, in, on, upon" (see in- (2)) + promptu, ablative of promptus "readiness," from past participle of promere "to bring out," from pro- "before, forward, for" + emere "to obtain" (see exempt).

词态变化

权威造句

1. This afternoon the Palestinians held an impromptu press conference.: 今天下午巴勒斯坦方面临时召开了记者招待会。

2. The announcement was made in an impromptu press conference at the airport.: 这一宣布是在机场举行的临时新闻发布会上作出的.

3. I"m sure his remarks were rehearsed, not impromptu.: 我肯定他的话是预先想好的, 不是即席讲的.

4. I quite by chance got drawn into a kind of impromptu party downstairs.: 我碰巧被拉去参加楼下那种临时组织起来的舞会.

5. No diplomatic language was needed. A few impromptu fairy tales were enough.: 这里不用任何外交辞令,只需要几句现编的童话.

近反义词

impromptu speech 出席演说

相似短语

impromptu message 即席报文一种只在需发送时才进行建立的报文。

单词分析

暂无,等待补充.

记忆方法