en spectral class (n)
― Synonym ⟶
Weight: 1.0
ga aicme speictreach Source: English Wiktionary
en spectral class (n)
― Synonym ⟶
Weight: 1.0
de spektralklasse Source: English Wiktionary
en spectral class (n)
― Synonym ⟶
Weight: 1.0
cs spektrální třída Source: English Wiktionary