combined listening and speaking key是什麼意思、英文翻譯及中文解釋
combined listening and speaking key
詞語: combined listening and speaking key
解釋: 應答呼叫兩用鍵
詞性: 名詞
詞典: 電力專業英漢詞典
combined listening and speaking key
詞語: combined listening and speaking key
解釋: 應答呼叫兩用鍵
詞性: 名詞
詞典: 電力專業英漢詞典