A:IamnotabletorunfastbecauseIsufferfromasthma.
B:Don’tworry,Ican’trunfasteitherbecauseIamunfit!
asthman.气喘，哮喘
A:Itismydreamtobeanastronautoneday.
B:Itoowouldlovetoseetheearthfromspace.
astronautn.宇航员
A:Iamgoingtovisitthenewastronomyresearchcentreintowntonight,wouldyouliketojoinme?
B:I’dlovetoo,isthereagoodtelescopetoviewthestarswith?
astronomyn.天文学
A:Theyareclosingdownthelocalasylum.
B:Itisabouttime,thecarefacilitiestherewereterrible.
asylumn.1.庇护，政治避难;2.精神病院
A:Doyouhaveanatlas?IwanttocheckwhereandinwhichoceantheTonganIslandsare.
B:No,Idon’thaveone,butIthinkthattheyareinthePacific.
atlasn.地图集
A:Isattendanceatthelectureabsolutelynecessary?
B:Well,ifyouwanttogetcreditforthiscourseitis.
attendancen.1.出席人数;2.出席，参加，出席次数;3.护理，照料
A:Ilostmywalletatthecinemayesterday.
B:Didyouasktheattendantondutyifitwasfound?
a.伴随的，随之而产生的
A:Theboxofoldphotosthatyouarelookingforisintheattic.
B:Ontherightorlefthandside?
atticn.阁楼
A:Theauctionwillbeheldat3pmonSaturday.
B:Good,I’dliketosetastartingpriceofonehundreddollarsformytable.
auctionn./vt.拍卖
A:EventhoughI’mnotregisteredinthisdepartment,willitbealrightifIaudityourclasses?
B:Itisfinewithme,butitisbesttocheckwiththedepartmentfirst.
auditvt.审计，检查(帐目)
A:Arealltheaccountsfromyourbusinessinorder?
B:No,theauditorstillneedstocheckthem.
auditorn.审计员，稽核员
A:Wherewilltheclassicalconcertbeheld?
auditoriumn.1.观众席，听众席;2.礼堂，会堂
A:Heissufferingfromanauditoryinfection.
auditorya.听觉的，听觉器官的
A:Mysalarywillbeaugmentedwiththeaidofextrahours.
B:Great,butdon’tworktoohard.
augmentvt.扩大，增加，提高
A:Iattendedamemorialservicelastnight.
B:Itmusthaveaveryaustereoccasion.
austerea.1.朴素的，无装饰的;2.严峻的，一丝不苟的;3.十分简朴的，苦行的
B:No,theyarejustcheapcopiesoftheoriginalbrand.
authentica.1.真的，真正的;2.可靠的，可信的
A:Johnhassuchanauthoritativevoice.Itisfrightening.
B:Ifindhimscaryattimesalso.
authoritativea.1.权威性的，可信的;2.专断的，命令式的
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