复数： hydrae hydras
易混淆的单词： HydraHYDRA

If you 're like me , the list of books you want to read is a hydra .

如果你和我一样，那么你所读书之书的清单就像一个九头蛇。

Why did you betray shield to hydra ?

为什么你要背叛宙斯盾转投九头蛇?

Like jellyfish or hydra polyps , they always elude our grasp in some fundamental sense .

从某种根本意义上来说，它们就像海星或水螅，总是逃避我们的抓握。

Week of hydra : double growth for hydra and chao hydras .

九头蛇周：九头蛇产量加倍。

The temperature affects on sprouting rate of hydra robusta .

温度对水螅出芽速度的影响。