extemportize
v. 演唱;即席演说
例句
From analysising the Music for voices, the extemportize method, genre, some importment things which can influence the Music for voices, and development in future.
本文通过研究怀梆唱腔音乐、演唱特点、流派、影响唱腔音乐的重要辅助元素及其发展前景,对这一富有地方特色的戏曲艺术进行较深入探析。