n.骑士；（中古时代的）武士( knight的名词复数 )；骑士；爵士（国际象棋中）马； 双语释义：n.(名词)[C]骑士,武士 a man of noble rank trained to fight, especially on horseback[C]爵士 a man who has the title Sir, given to him by the king or queen英英释义： knightn.originally a person of noble birth trained to a