When they are cast therein, they will hear the (terrible) drawing in

﴿إِذَآ أُلۡقُواْ فِيهَا سَمِعُواْ لَهَا شَهِيقٗا وَهِيَ تَفُورُ ﴾
[المُلك: 7]

When they are cast therein, they will hear the (terrible) drawing in of its breath as it blazes forth

﴿إذا ألقوا فيها سمعوا لها شهيقا وهي تفور﴾ [المُلك: 7]

Al Bilal Muhammad Et Al
When they are cast therein, they will hear the drawing in of its breath as it blazes forth

Ali Bakhtiari Nejad
When they are thrown in it, they hear an awful roar from it while it boils

Ali Quli Qarai
When they are thrown in it, they hear it blaring, as it seethes

Ali Unal
When they are cast into it, they will hear its raucous breath (by which they are sucked in) as it boils up

Hamid S Aziz
When they shall be cast therein, they shall hear a loud gasp as it swells

John Medows Rodwell
When they shall be thrown into it, they shall hear it braying: and it shall boil

Literal
When they were thrown in it, they heard for it loud inhalation/loud noise and it, it boils with anger

Mir Anees Original
When they will be thrown into it, they will hear its roaring and it will blaze

Mir Aneesuddin
When they will be thrown into it, they will hear its roaring and it will blaze