loss of hearing英语标准发音：loss of hearing英式发音：美式发音：翻译中文失聪loss of hearing - 基本释义[词典1]听力减退loss of hearing - WEB词典loss of hearing听力减退听力丧失听力变差翻译sudden loss of hearing暴聋Some loss of hearing部分失聪听力差了些 参考资料： 1.百度翻译：loss of hearing2.有道词典：loss of hearing3.爱词霸：loss of hearing
