verb🔗Share消灭，歼灭，荡平 To reduce to nothing, to destroy, to eradicate."An atom bomb can annihilate a whole city."一颗原子弹可以把整座城市夷为平地。disasterwarmilitaryactionenvironmentChat with AIVocabulary GamePractice Reading
verb🔗Share湮灭，消失 To react with antimatter, producing gamma radiation."When the positron met the electron, they annihilated, producing a burst of gamma rays. "当正电子遇到电子时，它们会发生湮灭，消失得无影无踪，并释放出一阵伽马射线。physicsenergyspacetechnicalscienceactionphenomenaChat with AIVocabulary GamePractice Reading
verb🔗Share诋毁，抹黑 To treat as worthless, to vilify."The critic annihilated the local theater production in his review, calling it amateurish and a waste of time. "评论家在他的评论中把本地剧院的演出贬得一文不值，说它业余且浪费时间，简直是在诋毁这部作品。attitudevaluemoralcharacteremotionChat with AIVocabulary GamePractice Reading
verb🔗Share废除, 取消 To render null and void; to abrogate."The judge annihilated the contract because it was based on fraud, making it no longer legally binding. "由于合同是基于欺诈行为签订的，法官废除了该合同，使其不再具有法律约束力。lawpoliticsgovernmentmilitarywaractionChat with AIVocabulary GamePractice Reading
adjective🔗Share荡然无存，灰飞烟灭的。 Having been utterly destroyed."The team was annihilated in the final game, losing by a score of 50 to 0. "在决赛中，这支队伍被打得溃不成军，以零比五十惨败，彻底被击垮了。disasterwarmilitaryChat with AIVocabulary GamePractice Reading
