The results are directly relevant to models of the interior structure and evolution of Jovian planets.Hydrogen and helium are the two lightest and most common elements in the universe.是什么意思_The results are directly relevant to models of the interior structure and evolution of Jovian planets.Hydrogen and helium are the two lightest and most common elements in the universe.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句