monitor; invigilator; watchdog◇监视器插孔 monitor jack播出监视器: on-the-air monitor拨号监视器: dial monitor波形监视器: waveform monitor; wfm wave fom monito; wfm wave form monitor彩色监视器: cm colour monitor; cnr colour monitor; color monitor; color video monitor; colour monitor测试监视器: test monitor下载手机词典可随时随地查词查翻译