hydra
n. Hydra.
sp. 长蛇星座
名词复数：hydras
近义词：snake，
详细释义
n.(名词)
- 难以根除之祸害
- 【希神】九头蛇
- 水蛇
- 难以一下根绝的祸害
- 大患
- 不断产生困难的问题
- 【动】水螅
- 【天】长蛇座
- 难于根除的祸患
- 长蛇（星）座
英英释义
Noun
- (Greek mythology) monster with nine heads; when struck off each head was replaced by two new ones;
"Hydra was slain by Hercules"
- a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer
- trouble that cannot be overcome by a single effort because of its many aspects or its persistent and pervasive quality;
"we may be facing a hydra that defies any easy solution"
- small tubular solitary freshwater hydrozoan polyp
例句
用作名词(n.)
- This beast is Hydra, it has terrorized my seas for far too long.这个怪兽就是九头蛇,它威胁我的海洋已经很久了。
- That's weird, that rope comes out of a hydra neck? I can't even reach it!真怪异
- We may be facing a hydra that defies any easy solution.我们也许正面临一个无法轻易解决的难题。
- The bodies of the hydra and sea anemone can produce buds.水螅和海葵的身体能产生芽。