单词 | lapilli |
释义 | lapilli/ləˈpɪlʌɪ /plural noun Geology Rock fragments ejected from a volcano.Some matrix ash samples were also analysed to ensure that the complete geochemical range could be assessed, and where lapilli were not available....
OriginMid 18th century (in the general sense 'stones, pebbles'): via Italian from Latin, plural of lapillus, diminutive of lapis 'stone'. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。