confirm是什么意思？confirm怎么读？confirm例句及用法

1 . His new role could confirm him as one of our leading actors.

他的新角色会确保他跻身我们的一流演员之列。

2 . Further scans are required to confirm the diagnosis of an abnormality.

需要进一步扫描来确诊是否出现异常病变。

3 . Earlier reports were unable to confirm that there were any survivors.

早先的报道无法证实是否有幸存者。

4 . The tissue is examined microscopically to rule out or confirm cancer.

利用显微镜检查组织，以排除或确认癌变。

5 . Recent medical studies confirm the efficacy of a healthier lifestyle.

最新医学研究证实了较为健康的生活方式的好处。

confirm相关短语搭配