词组短语短語Lernaean effective Hydra 喀戎被浸過水蛇許得拉Lernaean excellent Hydra 喀戎被浸過水蛇許得拉The Lernaean Hydra 殺死勒耳那的水蛇;海德拉Heracles killing the Lernaean Hydra 赫拉尅勒斯殺死勒拿的九頭蛇lernaean hydra更多词组