catalytic [ˌkætlˈɪtɪk]

例句:

• Governments do, however, have a vital catalytic role in orchestrating rescue operations.
  然而，政府在组织协调救援行动上确实发挥了重要的促进作用。
  
• The first catalytic converters were called conventional oxidation catalysts.
  最初的转化器叫做常规氧化催化器.
  
• The air guards the catalytic converter from overload and possible resulting damage.
  空气防止了催化式排气净化器的过载及可能产生的损坏.
  
• Finally, does my catalytic stove reduce these emissions meaningfully?
  来自SA
• The metal is used to make catalytic converters for automobiles.
  来自WSJ
• But it could be very catalytic, enabling enormous innovation.
  来自WSJ