单词	undoing changes
释义	undoing changes 取消改变
随便看	idenpotent matrix idenr identical argument list identical article identical attempt identical automorphism identical axiomatic identical by descent identical categorisations identical categorizations identical category identical chiral centres identical clustering center identical color ability Identical Competitiveness identical component identical computation identical concept identical condition identical congruent identical connexion identical continuity function identical ionic effect identicality identical job