oathKK [oθ] /oʊθ/发音名词1誓言、誓约、宣誓The new president took an oath to serve the people.新任总统宣誓要为人民服务。2法庭宣誓、具结法律The witness lied under oath and now faces charges.那名证人宣誓后作伪证,现在面临起诉。3咒骂、脏话旧式He muttered an oath when the door slammed shut.门砰地关上时,他低声咒骂了一句。用这个字练口说→