sulphide [ˈsʌlfaɪd]

例句:

• The precipitate of lead sulphide was filtered off.
  来自Ld Rutherford
• The butyl methyl sulphide molecule was placed on a clean copper surface, where its single sulphur atom acted as a pivot.
  来自BBC
• Crude coke oven gas contains sulphide.
  未处理的焦炉气中含有硫化物。
  
• Hydrogen sulphide bearing gas or water is postulated to be an important reductant in several areas.
  含硫化氢的气体和水被认为是某些地区的一种主要的还原剂.
  
• A third example is the ferrous sulphide which we mentioned in the previous chapter.
  第三个例子是前章提到的硫化亚铁.
  
• The sodium sulphide-rich waters contain plankton that is said to be good for skin diseases and respiratory infections.
  来自THETIMES