thundercloud
英[ˈθʌndəklaʊd]
美[ˈθʌndərklaʊd]
基本释义
- n.
- 雷雨云; 有威胁性或可怕的东西
词性变化
- 复数:thunderclouds;
实用例句
Much water is transported this way a summer monopoly thunderclouds have on water delivery elsewhere.
整个夏天,水大都以这种方式传送过来,而在其他地方,这本是雷雨云团的份内之事.
期刊摘选
What about lightning initiation within thunderclouds?
发生在雷雨云内部的闪电又是怎麽回事?
期刊摘选
英英释义
Noun
1. a dark cloud of great vertical extent charged with electricity; associated with thunderstorms