砘 [
dùn]
![添加此单词到默认生词本](http://www.dict.li/user/images/new_vocabulary.gif)
roll the ground with a stone roller
- 铝和它的合金能很好地粘附在热生长的?梁偷砘?的硅酸盐玻璃上。
Al and its alloys adhere well to thermally grown? And to deposited silicate glasses. - 根据6月份英国石油公司(世界上最大的石油和石化集团公司)发布的世界能源统计结果显示,从2010年底开始勘探到的全球总原油量是1.888亿砘。
The BP Statistical Review of World Energy in June measured total global oil at 188.8 million tonnes, from proved oil resources at the end of 2010.