transitory [ˈtrænsətɔ:ri]

例句:

• The hedgerow Is blanched...with transitory blossom Of snow.
  来自T. S. Eliot
• the transitory nature of his happiness
  他的幸福昙花一现
  
• In the final analysis, most of life's joys are transitory.
  归根结底, 尘世间的欢乐大多是过眼烟云,转瞬即逝.
  
• Most teenage romances are transitory.
  绝大多数青少年的恋情都转瞬即逝。
  
• The transitory more and more becomes one with the beautiful.
  来自WSJ
• His explanations have invariably emphasised the transitory nature of the problem.
  来自THETIMES