柯林斯词典sulphur /ˈsʌlfə/ [英国英语] AM sulfur1. N-UNCOUNT Sulphur is a yellow chemical which has a strong smell. 硫磺 Burning sulphur creates poisonous fumes. 燃烧的硫磺会产生有毒烟雾。 返回 sulphur剑桥词典a pale yellow chemical element that exists in various physical forms . It burns with a blue flame and a strong smell and is used in medicine and industry . 硫，硫磺 返回 sulphur