相关单词同義詞putative, 近義詞 helpful 有幫助的, useful 有用的, worthwhile 值得(做)的, positive 積極的, productive 生産的, beneficial 有利的, practical 明智的, fruitful 多産的, profitable 有益的反義詞destructive, 破壞性的臨近詞construe, construction, constructively, Constructive art, constructive ism, constructiveness, constructive mode, constructive play, constructive mood, constructive idea, constructive ties, constructive ends相似詞constrictor, construal, construct, construction, constructive dismissal, constructive interference, constructivism, constructor, 返回 constructive