series of spectral line中文,series of spectral line的意思,series of spectral line翻译及用法 2026-10-18 13:48 浏览次数 33 series of spectral line英[ˈsiəri:z ɔv ˈspektrəl lain]美[ˈsɪriz ʌv ˈspɛktrəl laɪn]光谱系