cumulonimbus是什么意思？

cumulonimbus

英[ˌkju:mələʊˈnɪmbəs] 美[ˌkjuməloʊˈnɪmbəs]

• n. 积雨云；

例句

• Confirm cumulonimbus on the near path. over. 确认附近航线间的积雨云. 完毕.
• Thunder is the result of great heat Bursting forth from the cumulonimBus. 雷是积雨云进发出来的巨大的热能形成的.
• The sunset scene shows a classic cumulonimbus cloud formation. 夕阳现场显示经典的积雨云形成的.

英英词典释义

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