extemporize

英 /ɪkˈstempəraɪz/ 美 /ɪkˈstɛmpəˌraɪz/

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中文释义

vt.即兴创作，即席演奏

extemporize的英语例句

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.