abstinence

1. N-UNCOUNT Abstinence is the practice of abstaining from something such as alcoholic drink or sex, often for health or religious reasons. (常指因健康或宗教等原因?qū)︼嬀苹蛐允碌鹊? 禁欲

...six months of abstinence. …6個(gè)月的禁欲。