extemporized的读音 extemporized中文意思

读音 
v. 即兴创作,即席演奏( extemporize的过去式和过去分词 )
extemporized 用法和例句
The president extemporized a speech after the working dinner .
总裁即席发表了一篇工作餐后演说。
When abraham realized all , the furrows of fifty years were extemporized on his young face .
当亚伯拉罕明白了一切的时候,他年轻的脸上一下子增添了五十年的皱纹。