swear off
1. 发誓戒除
Uncle George swore off gambling, drinking and womanizing.
乔治叔叔发誓戒赌、戒酒、戒女色。
He has sworn off drinking.
他已保证戒酒。
习惯用语be sworn in (to office)1.■宣誓就职hard swearing1.■假见证, 伪誓not enough to swear by1.■一点点, 微不足道的swear against1.■指控(某人)并起誓所控属实swear at1.■咒骂; [俚](颜色)和...完全不调和swear by1.■以(...名义)起誓, 以(人格)担保; [口]非常信赖; 肯定, 确定swear for1.■保证, 担保swear home1.■破口大骂swear off1.■[口]发誓戒(酒等), 发誓不再, 答应放弃swear on1.■凭...起誓swear out1.■[美]由宣誓而得到swear sb. to sth.1.■使某人发誓做某事swear to sth.1.■保证某事; 肯定某事