arctic
名词 arctic:
the regions north of the Arctic Circle centered on the North Pole
同义词:Arctic Zone, North Frigid Zone
a waterproof overshoe that protects shoes from water or snow
同义词:galosh, golosh, rubber, gumshoe
形容词 arctic:
at or near the north pole
同义词:north-polar
of or relating to the Arctic
extremely cold