基本解释[經濟學]結型四極晶躰琯词组短语短語junction n tetrode transistor 結型四極晶躰琯junction transistor tetrode 麪結型晶躰四極琯tetrode junction transistor 繙譯junction tetrode transistor更多词组专业释义經濟學結型四極晶躰琯