sulfur-主題

sulfur

['sʌlfə]

n.【U】硫(磺) 
vt.用硫處理液化

例句與用法：

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，這些條件只有鹼性法才能滿足。

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

Sulfur can be used to make gunpowder.

硫磺可以用來製造火藥。

詞形變化：

動詞過去式: sulfured/sulphured | 動詞過去分詞: sulfured/sulphured | 動詞現在分詞: sulfuring/sulphuring | 動詞第三人稱單數: sulfurs/sulphurs |

英文解釋:

名詞 sulfur:

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:

treat with sulphur in order to preserve

同義詞：sulphur

以上來源於大辭典