英语词汇“We observe three sunspot groups on the disc”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	We observe three sunspot groups on the disc
释义	We observe three sunspot groups on the disc. 在日面上观测到三个黑子群。
随便看	space item space jam space joint space journey space jump space junk space-junk space jurisdiction space justice spacek space key space kinematic simulation space kinetic interception Space kingdom Spacek Sissy spacelab space lab space-lab Spacelab-1 Spacelab-1 experiment spacelab experience Spacelab-J Spacelab Life Sciences space laboratories space laboratory