pectin [ˈpɛktɪn]

例句:

• The goal of retting is to bring about decomposition of the pectin.
  浸渍的目的就是在于使果胶质分解.
  
• The pectic substances can be classed protopectins, pectins and pectin acids.
  果胶物质分成原生质果胶, 果胶和果胶酸.
  
• In addition, apples contain pectin, which helps to lower cholesterol.
  另外, 苹果也含有有助降低胆固醇的果胶.
  
• Remove from the heat and stir in the pectin.
  来自BBC
• Its high pectin content makes it a great thickening agent.
  来自BBC
• For the grue tuille, mix the sugar and pectin together.
  来自BBC