frosty
形容词 frosty:
devoid of warmth and cordiality; expressive of unfriendliness or disdain
同义词:frigid, frozen, glacial, icy, wintry
covered with frost-Wm.Faulkner
同义词:rimed, rimy
pleasantly cold and invigorating; (`parky' is a British term)
同义词:crisp, nipping, nippy, snappy, parky