ウェブ名詞. S. an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions). 豊富な無粋で無臭な多価非金属元素。. 黄色の結晶で最も有名な。. 多くの硫化物や硫酸塩の他 ...