单词
extemporize
英 [ɪk'stempəraɪz; ek-] 美[ɪk'stɛmpəraɪz]
基本信息
  • vi. 即兴演奏或演说;临时凑合
  • vt. 即兴演奏或演说;当场作成
GRE

词态变化

第三人称单数: extemporizes;过去式: extemporized;过去分词: extemporized;现在分词: extemporizing;名词: extemporization;

英文词源

extemporize (v.)
1640s (implied in extemporizing), "to speak ex tempore," from extempore + -ize. Related: Extemporized.

双语例句

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.

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extemporize相关单词