abstains是什么意思？

abstains

• v. 戒（尤指酒），戒除( abstain的第三人称单数 )，弃权（不投票）；

例句

• Fifth, abstains the food starch completely and fries in oil food. 五是完全戒食淀粉和油炸食物.
• He abstains from smoking for his heavy cough recently. 他近来咳嗽地非常厉害,于是他把烟戒了.
• She eats only vegetables and abstains from eating meat. 她光吃青菜,不吃肉.

柯林斯高阶英汉双解学习词典释义

• VERB
  戒绝；抑制
  If you abstain from something, usually something you want to do, you deliberately do not do it.
  例句
  Abstain from sex or use condoms... 禁绝性事或使用安全套。 Do you drink alcohol, smoke, or abstain? 你喝酒抽烟吗，还是烟酒不沾？
• VERB
  （投票时）弃权
  If you abstain during a vote, you do not use your vote.
  例句
  Three Conservative MPs abstained in the vote. 三位保守党下院议员投了弃权票。