常見例句用作形容詞 (adj.)Facts have proved these worries groundless.事實證明,這些憂慮是沒有根據(jù)的。She maintains that the accusation is groundless.她堅持該指控是毫無根據(jù)的。These groundless words can never convince anyone.這些沒有根據(jù)的話,不能服人。 返回 groundlessness