放大訊號監(jiān)視器 monitor signal: 監(jiān)控信號,監(jiān)聽信號,監(jiān)視信號signal monitor: 信號監(jiān)視器amplified: 放大的; 擴(kuò)大的picture signal monitor: 圖像信號監(jiān)視器primary signal monitor: 基色信號監(jiān)視器下載手機(jī)詞典可隨時隨地查詞查翻譯