The doctors have tried all the ways to save the little boy,but without any r__________.填初三第一学期的单词.
问题描述：
The doctors have tried all the ways to save the little boy,but without any r__________.
填初三第一学期的单词.
答
result.
医生试了各种方法试图挽救这个小男孩，但均没有效果。
答
results 效果,结果