adjective🔗Share유령의, 귀신의Of, or pertaining to, spectres; ghostly."The spectral chain-rattling and moans gave me the chills."유령의 쇠사슬 소리와 신음 소리가 나를 오싹하게 만들었다.supernaturalappearancesoulmythologyChat with AIVocabulary GamePractice Reading
adjective🔗Share스펙트럼의, 분광의Of, or pertaining to, spectra; classified according to frequency or wavelength (of light etc)"The scientists analyzed the spectral data from the distant star to determine its composition. "과학자들은 멀리 떨어진 별의 스펙트럼 데이터를 분석하여 그 구성을 결정했다.sciencephysicsastronomycolorfrequencyenergyChat with AIVocabulary GamePractice Reading