vocal/ˈvoʊ.kəl/形容词喜欢畅所欲言的；直言不讳的He had always been a very vocal critic of the president.他一直都直言不讳地批评总统。嗓音的；发声的a piece of vocal music一部声乐作品/ˈvoʊ.kəl/名词（流行音乐中的）演唱部分Who is that on vocals (= singing)?唱歌的人是谁？想跟读，去练习
