名詞 sulfur:

1. 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)
   同義詞：S, sulphur, atomic number 16

動詞 sulfur:

1. treat with sulphur in order to preserve
   同義詞：sulphur

1. Because the removal of phosphorus and sulfur require special condition that can be met only by the basic process.
   因為除去鋼中的磷和硫需要一些特殊的條件，這些條件只有堿性法才能滿足。
2. A sulfide compound containing at least two sulfur atoms per molecule.
   多硫化物每個分子中至少含有兩個硫原子的一種硫化物
3. Sulfur can be used to make gunpowder.
   硫磺可以用來制造火藥。