spectro-

短语

[医] 光谱

释义与例句

affix
  1. 1.

    optical spectra.

词源

Etymology tree Proto-Indo-European *speḱ- Proto-Indo-European *-yeti Proto-Indo-European *spéḱyeti Proto-Italic *spekjō Latin speciō Proto-Indo-European *-trom Proto-Italic *-trom Latin -trum Latin spectrumbor. English spectrum English spectro- From spectrum.

来源：wiktionary