短語詞組短語extemporaneous accompany 鋼琴即興伴奏extemporaneous a 無準備的extemporaneous impromptu 當場extemporaneous speech 臨場演講Extemporaneous Preaching 即席講道extemporaneous preparation 臨時制備limited extemporaneous 有限即興Extemporaneous Play 即興發(fā)揮 返回 extemporaneous