基本解釋n.倒回同根派生 changeback相關(guān)詞英漢例句Changeover and changeback procedures LT 轉(zhuǎn)換和轉(zhuǎn)回過程changeback acknowledgement signal 轉(zhuǎn)回證實信號changeback declaration signal 轉(zhuǎn)回聲明信號changeback code 換向代碼changeback procedure 轉(zhuǎn)回程序, 轉(zhuǎn)回過程changeback更多例句