资料来源 : WordNet®

contrastive
     adj 1: of words so related that one contrasts with the other;
            "`rich' and `hard-up' are contrastive terms" [syn: {incompatible}]
     2: strikingly different; tending to contrast; "contrasting (or
        contrastive) colors" [syn: {contrasting}]
     3: syntactically establishing a relationship of contrast
        between sentences or elements of a sentence; "disjunctive
        conjunctions like `but', `or', or `though' serve a
        contrastive function"