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 5haI7drE n [C] in ancient Greek stories, a creature with many heads that grew again when cut off, or, more generally, a difficult problem that keeps returning 九头蛇，难以根除的祸患
随便看	stentorian step step step step step step- step back stepbrother stepchild stepdaughter step down step down/aside stepfather step in stepladder stepmother stepparent steppe steps stepsister stepson step up stereo stereo

英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。