evanescent [ˌɛvəˈnɛsənt]

例句:

• The evanescent post - war economic boom was quickly followed by a deep recession.
  大萧条紧随短暂的战后经济繁荣而来.
  
• All was unstable; quivering as leaves, evanescent as lightning.
  一切都是不稳定的, 都象树叶似地颤动翻转,象闪电似地倏忽明灭.
  
• By epiphany he means'the most delicate and evanescent of such memorable focusing moments.'
  他的“显现”指的是 “ 那种难于忘怀的了,令人聚精会神的最微妙最短暂的时刻. ”
  
• Seeking to find words that would convey elusive and evanescent thought.
  来自L. Edel
• One by one the tracks glide by, mostly pleasant, often evanescent.
  来自THETIMES
• Life is precious not because it is eternal but because it is transitory and evanescent!
  来自SA