英语词汇“spot group”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	spot group
释义	spot group spot group [′spät ‚grüp] (astrophysics) A complex formation of the sun's surface consisting of a sunspot with several umbrae surrounded by a single penumbra, or of several sunspots which are close together and clearly associated.
随便看	pea ore peap peapac peapack-gladstone bank pea plant pea pod peapod peaprs peaps peaps-q peaq pear pear blight pearce act pearce, brinkley, cease & lee pearce civil war collection pearceite pearce-williams christian centre pearch pear cider pear coding standards peard pear drop pear drops pear extended code language

英语词典包含2567994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。