Graff promised that he would never be set free.But Graff was court-martialed -- exonerated, yes, but retired from the military.是什么意思_Graff promised that he would never be set free.But Graff was court-martialed -- exonerated, yes, but retired from the military.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句