中文字幕精品视频在线|中文字幕在线观看|亚洲v日本v欧美v在线播放|伊人网中文字幕

<nav id="3u6n6"></nav><samp id="3u6n6"><tr id="3u6n6"><track id="3u6n6"></track></tr></samp>
    <legend id="3u6n6"><fieldset id="3u6n6"></fieldset></legend>

      
      

    1. 首頁英語詞典tuningtuning英英釋意

      tuning

      英 ['tju?n??] 美['tj?n??]
      • n. [電子][通信] 調(diào)諧;調(diào)音,起弦;協(xié)調(diào)一致;起音,定音

      英英釋意


      1. (music) calibrating something (an instrument or electronic circuit) to a standard frequency