heavy operation

英 美
  • 大手术
  • heavy adj.大(量)的;重的;沉重的;猛烈的
  • operation n.操作;运转;经营;行动;手术;运算;生效;(复)运筹学
    1. I had undergone a major dental operation.
      我经受了一次牙科大手术。
    2. It's doubtful if her heart would stand the strain of another major operation.
      很难说她的心脏是否能再次承受大手术。