were abstaining
Pasado progresivo del verbo abstain.

abstain

Popularity
500+ learners.
In 1998, the National Institute of Mental Health conducted a study of a small group of habitual MDMA users who were abstaining from use.
El 1998, el Instituto Nacional de la Salud Mental condujo un estudio de un grupo pequeño de consumidores habituales de MDMA que estaban pasando por abstinencia.
Palabra del día
vacilante