This computer is not dependable. It breaks down almost every day.

这台电脑很不可靠，几乎每天都死机。

youdao

Doctor Yeh says tests with human blood can produce the wrong results, so they are not dependable.

VOA: special.2009.08.03

And North Korea's Vice Minister of Foreign Affairs,Pak Kil Yon, said his country is not seeking an "arms race," but that it possesses a "dependable nuclear deterrent,"

VOA: standard.2009.09.29

With each one, the chances of reconstructing the court in his image, although still not dependable, get better.

ECONOMIST: The Supreme Court

It is good to have this money, but it is not a dependable source.

BBC: How worrying is India's current account deficit?

So he suddenly became not so dependable.

NPR: Fearsome Foursome Left in Super Bowl Chase