acousticlyadv.听觉地acousticadj.听觉的；声音的；原声的；音响的acoustical theory声学理论acoustic neuritis听神经炎acoustic cleaning声波清灰acoustic spectrum声谱acoustic coloring增加音色acoustic epilepsy听性癫痫acoustic stimulus听觉刺激acoustic teaching有声教学acoustic analysor[医] 听觉分析器acoustic feedback声反馈,声回授