alienate/ 5eiljEneit/vt.使疏远;让渡财产所有权alkaline/ 5AlkElain/a.碱的,含碱的,碱性的allegiance/ E5li:dVEns/n.忠诚, 拥护allergy/ 5AlEdVi/n.过敏症,厌恶alleviate/ E5li:vieit/v.减轻,缓和alligator/ 5AligeitE/n.短吻鳄allow for/ /考虑到;估计;体谅allowance/ E5lauEns/n.允许;津贴,补助费;折扣 make allowances留出余地almshouse/ 5B:mzhaus/n.贫民所,救济院alternative/ R:l5tE:nEtiv/a.两者挑一的;选择的,抉择;选择对象altitude/ 5Altitju:d/n.高度alto/ 5Altou/n.［音］女低音;男声最高音;中提琴alumni/ E5lQmnai/a.(alumnus的复数)校友amalgam/ E5mAlgEm/n.混合物amass/ E5mAs/v.积聚amateur/ 5AmEtE:/n.业余爱好者ambiguity/ Ambi5gju:iti/n.模棱两可,模糊ambivalence/ 5Ambi5veilEns/n.矛盾心理ambivalent/ Am5bivElEnt/a.(对人或物) 有矛盾看法的amend/ E5mend/v.修订amiable/ 5eimjEbl/a.和蔼的,亲切的amino acid/ /n.［生］氨基酸amnesia/ Am5ni:zjE/n.健忘症amphetamine/ Am5fetEmi:n/n.［药］氨基丙苯,苯基丙,发非他明ample/ 5Ampl/a.富足的,充足的anachronism/ E5nAkrEnizEm/n.年代错误anaerobic/ AneiE5roubik/a.厌氧的. anaerobe n.厌氧微生物analgesic/ AnAl5dVi:zik/n.镇痛剂, a.止痛的anatomy/ E5nAtEmi/n.解剖,分析;解剖学;人体,骨骼ancestor/ 5AnsistE/n.祖先anecdotal/ Anik5doutl/a.轶事的,爱谈奇闻轶事的anemia/ E5ni:miE/n.［医］贫血症anesthetic/ AnEs5Wetik/a.麻醉的 ,麻醉剂的.anesthetics/ /n.麻醉剂angle bisector/ /角平分线animate/ 5Animeit/vt.使兴奋,使活跃annuity/ E5nju:iti/n.年金,年金享受权; 年金保险anonymous/ E5nRnimEs/a.匿名的anopheles/ E5nRfili:z/n.(动)疟蚊属antagonism/ An5tAgEnizm/n.对抗,敌对antebellum/ 5Anti5belEm/a.［拉］战前的;［美］南北战争以前的antedate/ 5Anti5deit/v.(在信,文件上)写上较早日期anterior/ An5tiEriE/a.较早的,以前的anthology/ An5WRlEdVi/n.诗集,文选anthropological/ AnWrEpE5lRdVikl/a.人类学的antiaristocratic/ /a.反贵族统治的antibiotics/ Antibai5Rtiks/n.抗生素antibody/ 5AntibRdi/n.抗体(身体中的抗病物质)anticlimactic/ Antiklai5mAktik/a.高潮突降的; 虎头蛇尾的antidote/ 5Antidout/n.解毒药antifreeze/ Anti5fri:z/n.抗冻剂antigen/ 5AntEdVEn/n.抗原(注射于动物体内,能使之产生抗体的物质)antipode/ 5Antipoud/n.恰恰相反的事物(of,to);相对极,对极antipsychotic/ /a.抑制精神的，n.安定药antiquity/ An5tikwiti/n.古代,古;古人,古迹antithesis/ An5tiWisis/n.对立,相对antitrust law/ /反托拉斯法ape/ eip/n.无尾猿, 类人猿;模仿者;粗野的大汉apectator/ /n.观众,旁观者aperiodic/ /a.非周期的apolitical/ ApE5litikl/a.不关心政治的,无政治意义的apologist/ E5pRlEdVist/n.辩护士(尤指卫护基督教教义的辩护者)