diagnosis的词根

diagnosis词根为diag

例句

1、

An accurate diagnosis was made after a series of tests.

准确的诊断是在一系列的检查后作出的。

2、

They are waiting for the doctor's diagnosis.

他们正在等待医生的诊断结论。

3、

I need to have a second test to confirm the diagnosis

我需要再进行一次检查以确诊。