dissipation [ˌdɪsəˈpeʃən]

例句:

• Her face was a revelation of age and dissipation.
  她的脸暴露了她的年龄和放荡的生活。
  
• the dissipation of energy in the form of heat
  以热量形式耗散的能量
  
• Don't permit yourself in dissipation.
  不要放任自己.
  
• Change of place...inevitably produces dissipation of mind.
  来自S. Johnson
• The U.S. is in a daunting period of rapid dissipation, not imminent collapse.
  来自FORBES
• Energy dissipation is cool.
  来自FORBES