academy

n.(高等)专科院校；学术社团，协会，研究院

absurd, absurdity, absurdly, abundance, abundant, abundantly, abuse, abusive, abusively, abut, abutment, abysmal, abysmally, abyss, AC (also ac), acacia, academic, academically, academically biased, academician, ACAS, accede, accelerando, accelerate, acceleration, accelerator, accent, accentuate, accentuation, accept, acceptability, acceptable, acceptably, acceptance, accepted, accepting, acceptor, access, access road, access time,