re.sist.lessadj.(形容词)Impossible to resist; irresistible:不可抵抗的;抑制不住的:例句:resistless impulses.按捺不住的冲动Powerless to resist; unresisting:无力抵抗的;不抵抗的:例句:resistless hostages.无抵抗力的人质【引伸】resist.lesslyadv.(副词)resist.lessnessn.(名词)