indefeasibleadj.

英 ,ɪndɪ'fiːzɪb(ə)l | 美 ,ɪndɪ'fizəbl

中文adj. 不能废弃的；不可剥夺的；难使无效的

词根词源

indefeasible (adj.)1530s (implied in indefeasibly), from in- (1) "not, opposite of" + defeasible (see defeasance).

关键词

indefeasible