pantalón v angličtině:

She finished the race panting heavily.

He was panting loudly after the race.

Matteo arrived at the top of the hill, panting and covered in sweat.

he was walking up the stairs panting

I ran to catch the bus and was panting by the time I finally got on

After the long race, the runner was panting for breath.

a trouser press

In the 1980s an opera production of "Hansel and Gretel" caused a furor because the part of the Witch was played by a man; nobody seemed to care that the part of Hansel, a trouser role, was played by a woman.