contradictory

英 [k?ntr?'d?kt(?)r?] 美[,kɑntr?'d?kt?ri]
  • adj. 矛盾的；反對(duì)的；反駁的；抗辯的
  • n. 對(duì)立物；矛盾因素

英英釋意

1. two propositions are contradictories if both cannot be true (or both cannot be false) at the same time