de.struc.tive
adj.(形容词)Causing or wreaking destruction; ruinous:破坏的,破坏性的:产生或施加破坏的;破坏的:例句:a destructive act; a policy that is destructive to the economy.破坏性行为;危害经济的政策
Designed or tending to disprove or discredit:有害的,造成损害的:可被证明不成立的,使没有名誉的:例句:destructive criticism.造成损害的批评
【引伸】
destruc.tively
adv.(副词)destruc.tiveness 或
de.structiv.ity