fasts
vi.
禁食，（尤指）斋戒（fast的第三人称单数形式）;
例句:
-
She fasts a day every week.
她每周绝食一天.
-
She fasts once every week, and she has lost ten pound.
她每周绝食一次, 至今她的体重已减了十磅.
-
He fasts one day a week for health reasons.
为了健康的因素,他一周禁食一天.
-
It was Ramadan, the Muslim holy month of daylong fasts.
来自SA
-
Every Nepali woman fasts on certain days for the long life of her husband.
来自BBC
-
It's an era of controlled deprivations and detoxification, of fasts and cleanses.
来自NEWYORKER