nine-headedBNC²³⁶²¹³⁺¹ 例句 Detail of Herakles battling the nine-headed serpent Hydra from a depiction of his twelve labours. 详细描绘了他的十二个劳动力的争夺，从九头的蛇水润赫拉克勒斯。 douban Hercules is hero in the Greek legend. one day, he was ordered to get rid of the dangerous nine-headed snake Hydra. 传说一赫拉克勒斯是希腊传说中的英雄，他受命除掉伤害人畜的九头水蛇许德拉。 xuejingbbs.open.com.cn