starchy [ˈstɑ:rtʃi]

例句:

• His starchy demeanor perplexed even his admirers.
  来自NEWYORKER
• Don't be so starchy.
  别那么古板.
  
• He eat too much starchy food.
  他贪吃含淀粉多的食物。
  
• He's always been rather starchy.
  他一向非常刻板.
  
• Drain, reserving three tbsps of the starchy water.
  来自THETIMES
• Grains and starchy vegetables break down into sugar.
  来自SA