bloodletting [ˈblʌdˌlɛtɪŋ]

例句:

• I am waiting for leeches and bloodletting to get my humours balanced.
  来自SA
• Which kind of leech ( leech ) can be a bloodletting treat.
  哪种水蛭 ( 蚂蝗 ) 可以作为放血治疗.
  
• Ten days after the bloodletting Hitler gave the action its name.
  希特勒在杀戳十天之后才给这个行动命名.
  
• Many extremists decided to end the bloodletting.
  许多极端分子决定为放血行动画上休止符.
  
• The list goes on and on and the bloodletting will increase.
  来自VOA
• The surgery he went in for was going to become as obsolete as bloodletting.
  来自NEWYORKER