fair-weather cumulus
基本解釋
- [地球科學(xué)]晴天積云
英漢例句
- Cumulus clouds are big, white masses of fair-weather clouds that drift across the daytime sky. But heavy layers of cumulus clouds can threaten rain. (4)
積云是白色的、標(biāo)志著好天氣的大云團(tuán),在白日的天空中飄浮。但是,厚厚的積云層可能是要下雨的征兆。
blog.sina.com.cn
雙語例句
專業(yè)釋義
- 晴天積云