英语词汇hydra怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	hydra
释义	hy·dra /ˈhaɪdrə/([复] -dras 或 -drae /-driː/) n. 1. 【动】水螅 2. 难于根绝的祸患，大患 Traffic in narcotics is a modern hydra. 毒品贩卖是现代社会一大祸患。 [< HYDRA]
随便看	clean up clean up on clean up one's act clean up one's act clean up one's shit cleanups clean (或 empty) one's plate clear clearable clearable clearage clear-air gust clear-air gust,clear-air turbulence clear-air turbulence clear-air turbulences clearance clearance order clearances clearance sale clear as a bell clear as a whistle clear as mud clear away clear-away Clearchus

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