vi.(投票时)弃权，戒，戒除，离开，回避u3000

原形：abstain第三人称单数：abstains过去式：abstained过去分词：abstained现在分词：abstaining

1. Athletes usually abstain from smoking [alcohol].
运动员通常戒烟 [戒酒] 。
2. I had the common-sense to abstain from any word of excuse. I stood to be scorned.
我倒还有常识，一句辩白的话也不说，站在那里听她辱骂。
3. In other words, the Soviet Union would abstain from a resolution favoring a simple cease-fire in place.
换言之，对于一项赞同简单就地停火的决议，苏联将投弃权票。
4. The doctor asked the patient to abstain from smoking.
医生叫这位病人戒烟。