La atleta perdió todas sus medallas cuando salió a la luz que se dopaba.The athlete lost all her medals when the fact that she was taking performance-enhancing drugs came to light.
El ciclista asegura que las acusaciones son falsas y que él nunca se ha dopadoThe cyclist maintains that the accusations are false and that he's never taken drugs.
dopar
Un verbo transitivo es un verbo que requiere de un objeto directo (p. ej. Yo compré un libro.).
El caballo había ganado varias carreras seguidas, y se sospechaba que lo dopaban.The horse had won several races in a row, and it was suspected that it was being doped.