sulfur
/sʌlfə/
n. 硫, 硫磺
vt. 用硫磺处理
词形变换
过去式 sulfured · 过去分词 sulfured · 现在分词 sulfuring · 第三人称单数 sulfurs
英文释义
n. 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)
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