基本解释adj.冷酷无情的;不间断的同根派生relentlessly adv. 残酷地,不留情地,无怜悯心地relentlessness n. 残酷,不留情,无怜悯心relentlessness相关词英汉例句用作形容词 (adj.)用作定语: ~+ n.She hated the relentless man.她恨那个无情的男人。relentlessness更多例句