| 释义 |
abstainabstain /əbˈsteɪn/ verb [intransitive] ETYMOLOGYabstainOrigin: 1300-1400 Old French abstenir, from Latin abstinere, from abs- away + tenere to hold VERB TABLEabstain |
| Present | I, you, we, they | abstain | | he, she, it | abstains | | Past | I, you, he, she, it, we, they | abstained | | Present perfect | I, you, we, they | have abstained | | he, she, it | has abstained | | Past perfect | I, you, he, she, it, we, they | had abstained | | Future | I, you, he, she, it, we, they | will abstain | | Future perfect | I, you, he, she, it, we, they | will have abstained |
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| Present | I | am abstaining | | he, she, it | is abstaining | | you, we, they | are abstaining | | Past | I, he, she, it | was abstaining | | you, we, they | were abstaining | | Present perfect | I, you, we, they | have been abstaining | | he, she, it | has been abstaining | | Past perfect | I, you, he, she, it, we, they | had been abstaining | | Future | I, you, he, she, it, we, they | will be abstaining | | Future perfect | I, you, he, she, it, we, they | will have been abstaining |
1social studies, politics to choose not to vote for or against something: Three members of the committee abstained.2formal to not do something, especially something enjoyable, because you think it is bad for your health or morally wrong: abstain from Teens are being urged to abstain from sex.—abstainer noun [countable] |