push to talk英语标准发音：push to talk英式发音：美式发音：翻译中文按键通话push to talk - 基本释义[词典1]对讲按键通话一键通按住发射按钮通话push to talk - WEB词典Push to Talk一键通即按即说按键通话功能push to talk switch按钮操纵的传话开关压簧通话开关push to talk handset按键通话手机 参考资料： 1.百度翻译：push to talk2.有道词典：push to talk3.爱词霸：push to talk
