This is no rash accusation.

这不是轻率的指责。

youdao

There is no rash as is typically seen in humans.

人感染会出现皮疹，而犬没有该症状。

youdao

My soft palette at the back of my throat was red and inflamed (this is called herpangina), but there was no pain, and no rash or blisters, so I paid little attention to it.

那时，我的喉咙有些红和发炎（这称为疱疹性咽炎），但是不疼没有水泡也没有疹子。

youdao

No one would be rash enough to claim that these measures will cure urban decay.

ECONOMIST: The pre-budget report

He sees no connection between the shootings and the rash of church arsons--but other blacks do.

CNN: Playing with Fire

At no point, though, does anyone do anything as rash or insensitive as call the cops.

WSJ: In 'X-Men,' Mutants Have Special Power -- But Plot Does Not