网站首页 汉语 德语 英语
Each of the convective cells produced in the surface layer of the sun by supergranulation.
1960s; earliest use found in Sky and Telescope. From super- + granule, after supergranulation.
雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。