cumulonimbus

发音

How to pronounce cumulonimbus in British English: 英 [ˌkju:mələʊˈnɪmbəs]word uk audio image

How to pronounce cumulonimbus in American English: 美 [ˌkjuməloʊˈnɪmbəs] word us audio image

  • Noun:
    a dark cloud of great vertical extent charged with electricity; associated with thunderstorms

单词词源

cumulonimbus (n.)
1887, from cumulo-, comb. form of cumulus, + nimbus.