acoustic 英 [ə'kuːstɪk] 美 [ə'kʊstɪk] 基本解释 adj.有关声音的,声学的,音响学的 同首字母单词 a [ə; eɪ] aaal aachen aacs aah [ɑː] aal aapamoor ['ɑːpəmʊə(r)] aapss aar aardvark [ˈɑːdvɑːk] aardwolf ['ɑːdwʊlf] aare