abilityn
能力;才能Ourabilitytothinkandspeakmakesusdifferentfromotheranimals
2abroada
到(在)国外Thissongisverypopular,bothathomeandabroad
3absenta
缺席,不在Severalstudentsareabsentfromschooltoday
4accentn
口音,音调Hespeakswithastrongsouthernaccent
5acceptvt
接受Pleaseacceptmysincereapologies
6achen
疼痛Ihaveachesandpainsallovermybody
7achievevt
达到,取得Hehopestoachieveallhisaimssoonthroughhardwork
8advertisementn
广告Thenewspapersnowadaysarefullofadvertisementsforcars
9advisevt
忠告,劝告,建议Healthexpertsadvisecitizenstoeatmoregreenfood
10agreementn
同意,一致;协定,协议Theyhavemadeanagreementabouttheproject
11airlinen
航空公司;航空系统Bothdomesticandinternationalairlinesarequitebusyduringtheholidays
12amongprep
在中间;在(三个以上)之间Globalwarmingiscausinggreatconcernamongscientists
13ancienta
古代的,古老的Thisbookisabouttheancientcivilizationso