| 单词 | cumulonimbus cloud |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔downburst〕An extremely powerful downward air current from a cumulonimbus cloud, typically associated with thunderstorm activity.下降气流：多与雷雨相关的来自积雨云的极强下降气流美国传统〔thundercloud〕A large dark cloud charged with electricity and producing thunder and lightning; a cumulonimbus cloud.雷云：大片充满电且能制造雷声和闪电的乌云；积雨云美国传统 |
英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。