unsound

1.an unsound conclusion.

一个经起推敲结论

2.a person of unsound mind

精神健全人

3.That bridge looks unsound to me.

以我看那桥安全。

4.Don’t listen to unsound advice.

别去听无根据劝告。

5.I am afraid that it is an unsound investment.

我担心这项投资靠住。

6.I had an intuitive conviction that there was something unsound in him.

直觉使我确信他有问题。

7.He escaped a prison sentence by reason of unsound mind at the time the crime was committed.

他以犯罪时精神正常为由逃过了监禁刑罚。