ex·tem·po·rize英ɪk'stempəraɪz美ɪk'stempəraɪzCOCA²⁸⁰¹³⁶⁺⁵BNC²³⁶²¹³⁺¹ 基本英英近义反义例句 v.即席演说²⁸;即兴演奏²⁸;当场作成⁴⁴=extemporise英.原型extemporize的现在分词名词extemporization过去分词extemporized现在分词extemporizing三单extemporizes Verb: manage in a makeshift way; do with whatever is at hand;
after the hurricane destroyed our house, we had to improvise for weeks
perform without preparation;
he extemporized a speech at the wedding
近义词wing翅膀ad-lib即兴演唱wing it即兴表演improvise即兴创作improvize即兴创作extemporise当场作成play it by ear没有预定计划随机应变… He had toextemporizebecause he had forgotten to bring his notes.他因为忘了带讲稿，只好即席发言。