1.【动】水螅,水蛇
2.【希神】九头蛇
3.【天】长蛇座
4.难以一下根绝的祸害;大患,不断产生困难的问题
1.【动】水螅,水蛇
2.【希神】九头蛇
3.【天】长蛇座
4.难以一下根绝的祸害;大患,不断产生困难的问题
1.a creature in Greek mythologyancient stories that looked like a snake with many heads
2.a very small water creature with a body shaped like a tube and a number of tentacleslong thin parts around its mouth
1.roy: you see, hydras can only normally grow twice their starting number of heads before reaching their limit.
知道么，多头蛇蜥的头数通常只能长到原先的两倍就会到达极限。
2.The researchers added carbonic and hydras genes to plants that do not reacts to higher levels of carbon dioxide.
研究者们把碳水化酶基因加入到对高浓度二氧化碳没有反应的植物中。
3.Chaos Hydras are the most powerful creature of the Fortresses.
终极九头怪是要塞里最强大的生物。