There is not a perfect test right now to let a person or doctor know exactly what this is.

目前还没有一个完美的测试办法可以让一个人或者医生准确判断这究竟是不是猪流感。

youdao

There is not a perfect test right now to let a person or doctor know exactly what this is.

目前还没有一个完美的测试办法可以让一个人或者医生准确判断这究竟是不是猪流感。

youdao