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)
同义词:sulfur, S, atomic number 16
动词 sulphur:
treat with sulphur in order to preserve
同义词:sulfur
sulphur例句
Sulphur was not identified as an element until1810.
1810年以前还没有认出硫是一种元素。
One day, by chance, Goodyear dropped a small piece of molded rubber on to a stove at the same time a piece of sulphur slipped out of his hand.