音标:[ik'stempәraiz] ;
v. 即席演说, 即兴演奏, 当场作成
v manage in a makeshift way; do with whatever is at hand
v perform without preparation
词型变化:现在分词 : extemporizing ; 过去式 : extemporized ; 第三人称单数 : extemporizes ; 过去分词 : extemporized
考试类型:[GRE]

extemporize的用法和样例:

例句

  1. He had to extemporize because he had forgotten to bring his notes.他因为忘了带讲稿,只好即席发言。

经典引文

  • I played the organ at which he had extemporized so often.

    出自:E. Heath
【近义词】

One of the worlds most serious problems is the use of child labour. June 12 is the World Day Against Child Labour. All around the world people will take part in activities to raise awareness of the damage child labour does to children, families and s

发表于:2018-12-29 / 阅读(222) / 评论(0) 分类 世界节假日博览
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