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Hydra
01
hydra, słodkowodny polip
a freshwater polyp with a cylindrical body and tentacles
Przykłady
Researchers observed a hydra attached to the underside of a leaf in the pond, its tentacles swaying gently in the water.
Naukowcy zaobserwowali hydrę przyczepioną do spodniej strony liścia w stawie, jej macki delikatnie kołysały się w wodzie.
In the lab, students conducted experiments to study the feeding behavior of the hydra.
W laboratorium uczniowie przeprowadzali eksperymenty, aby zbadać zachowanie żywieniowe hydry.
02
hydra, trwały problem
trouble that cannot be overcome by a single effort because of its many aspects or its persistent and pervasive quality
03
hydra, Hydra
a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer
04
hydra, hydra lernejski
a mythical serpent-like creature in Greek mythology that has multiple heads, and if one head is cut off, two more will grow in its place
