adversary

n. 对手，敌手

adumbration, adv., advance, advance payment, advanced, advancement, advantage, advantageous, advantageously, advent, Adventist, adventitious, adventure, adventure playground, adventurer, adventurous, adventurously, adverb, adverbial, adverbially, adverse, adversely, adversity, advert, advertise, advertise for, advertisement, advertiser, advertising, advertize, advice, advisability, advisable, advise, advise sb. to do sth., advised, advisedly, adviser, adviser (also esp US advisor), advisory,