英语词汇“hydra”的读音、翻译、释义、用法及例句-范文网

词汇	hydra
释义	hydra名词复数:hydrae n.(pl. hydras, -drae )1.〔H-〕【希腊神话】九头蛇〔斩去一头会生出二头〕。2.难以一下根绝的祸害；大患，不断产生困难的问题。3.【动物；动物学】水螅，水蛇。4.〔H-〕【天文学】长蛇座。
随便看	control board control chart control company control dam control experiment control figures control lever control line control room control stick control top control tower controllable controller controller general controversial controversy controvert controvertible contumacious contumacy contumelious contumely contuse contusion

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