A legendary figure who, out of devotion, pledged his life as a guarantee that his condemned friend Pythias would return to face execution. Both were subsequently pardoned.是什么意思_A legendary figure who, out of devotion, pledged his life as a guarantee that his condemned friend Pythias would return to face execution. Both were subsequently pardoned.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句