회화에서 안료로 사용되는 산화철을 함유한 토양으로, 가공 전에는 황갈색을 띠고 가열하면 적갈색을 띰
A type of ferruginous earth used as a pigment in painting, appearing yellowish-brown in its natural state or reddish-brown when roasted.
예문:
"The artist mixed raw sienna with linseed oil to create a warm base layer."
"Burnt sienna is produced by heating the natural earth until it turns a deep reddish-brown."
시에나 안료와 유사한 황갈색 또는 적갈색
A brownish-orange or yellowish-brown color resembling the pigment of the same name.
예문:
"The autumn leaves turned a beautiful shade of sienna before falling to the ground."
"She chose a sienna-colored leather for the upholstery of the vintage chair."