cumulonimbus
US /ˌkjuː.mjə.loʊˈnɪm.bəs/
UK /ˌkjuː.mjə.ləʊˈnɪm.bəs/
名詞
積雨雲
a dense, towering vertical cloud, typically associated with thunderstorms and atmospheric instability, characterized by a flat, anvil-shaped top
範例:
•
The meteorologist warned of developing cumulonimbus clouds, indicating severe weather.
氣象學家警告說，積雨雲正在發展，預示著惡劣天氣。
•
The towering cumulonimbus dominated the horizon, a clear sign of an approaching storm.
高聳的積雨雲籠罩著地平線，這是風暴即將來臨的明顯跡象。