英语词汇“manual central office”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	manual central office
释义	manual central office 人工电话局
随便看	major minor loop major/minor loop major/minor loop organization major minor loop organization major-minor-minor prf switching technique major minor rotary major minor sorting major-minor sorting major minor type chip major missile attack Major-Mitchell Major Mitchell Major-Mitchelling Major Mitchell's cockatoo major mode major modes major module major movement major muscle group major-network major network-quickening elixir major neuralgia major ninth major ninth chord major ninths 佗佘余佚佛作佝佞佟你独り占め独り合点独り善がり独り天下独り子独り寝独り暮らし独り歩き独り決め独り相撲