major operation
英
美
- major adj.较多的;主要的;严重的;(音乐)大调的n.成年人;主修(科目);陆军少校;举足轻重者v.主修
- operation n.操作;运转;经营;行动;手术;运算;生效;(复)运筹学
- Her father underwent a major operation last week.
她父亲上周动了一次大手术。
- 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。