quick-silver

英[k'wɪks'ɪlvər] 美[k'wɪks'ɪlvər]
  • [机]水银
  • quick adj.迅速的;快的;机敏的adv.迅速地;快
名词 quicksilver:
  1. a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures

形容词 quicksilver:
  1. liable to sudden unpredictable change