extemporaneously
网络解释.即兴性；临场地；添加抓住时机；即兴发言
双语例句
1. 1 . Electric piano extemporaneously performance, in modern music education teaching, but also is in a development a.
电子琴的即兴演奏, 在现代音乐教育教学中, 还处于一个发展和不完善的阶段.
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网络解释.即兴性；临场地；添加抓住时机；即兴发言