extemporized怎么读？

extemporized的音标：

相关问题

extemporized造句

The president extemporized a speech after the working dinner.总裁即席发表了一篇工作餐后演说.He extemporized a speech at the wedding.他在婚礼上发表了即席讲话....
- #extemporized
- #造句
extemporized什么意思？

v.即兴创作，即席演奏( extemporize的过去式和过去分词 )...
- #extemporized
- #释义