1.

1. The old man forswore smoking.
    那老人下决心戒烟。

2. 911查询·英语单词

2. Some priests have to forswear marriage.
    有些祭司必须宣誓放弃婚姻。

1. forswear在线翻译

1. 作伪证：forswear oneself 作伪证 | forswear 作伪证 | forswore 幸运

2.

2. 发誓抛弃/发誓否定/作伪证：forsterite /镁橄榄石/ | forswear /发誓抛弃/发誓否定/作伪证/ | forsworn /不守誓的/伪誓的/发誓否定/

3. forswear

3. 发誓抛弃：forsterite 镁橄榄石 | forswear 发誓抛弃 | forswearforsworn 发誓否定

4. forswear在线翻译

4. 誓绝,放弃：sear 灼热,烧焦 | forswear 誓绝,放弃 | vulgar 粗俗的,庸俗的

1. 发誓抛弃;承诺放弃
    If you forswear something, you promise that you will stop doing it, having it, or using it.

    e.g. The party was offered a share of government if it forswore violence.
           该党如果宣誓放弃暴力就可以参与执政。

1. formally reject or disavow a formerly held belief, usually under pressure

    e.g. He retracted his earlier statements about his religion
           She abjured her beliefs

    Synonym: abjurerecantretractresile