文档介绍：A
able adj. ability n. enable vt. disabled a. disability n. unable adj.
absent adj. absence n.
absolute adj. absolutely adv.
academy n. academic adj.
accident n. accidental adj.
access n. accessible adj.
account n. accountant n. 会计/会计师
accurate adj. accuracy n.
acquire v. acquisition n.
achieve v. achievement n.
act v./n. action n. actor/actress n. active adj. activity n.
actual adj. actually adv.
adapt v. adaptation n.
add v. addition n. additional a.
adjust v. adjustment n.
admire v. admiration n. admirer n. admirable adj.
adolescent adj. adolescence n.
admit v. admission n.
adventure n. adventurous adj.
advertise v. advertisement n.
advice n. advise v.
affect v. effect affection
afford v. affordable adj.
agriculture n. agricultural adj.
agree v. agreement n.
alcohol n. alcoholic a&n 酒精的/酒鬼
amuse v. amusement n.
analyse/analyze v. analysis n. (pl.) analyses
anger n. angry adj. angrily ad.
announce v. announcement n. announcer n.
anxious adj. anxiety n.
apology n. apologize v.
appear v. appearance n. disappear v. disappearance n.
apply v. application n. applicant n.
appoint v. appointment n.
appreciate v. appreciation n.
approve v. approval n. disapprove v. disapproval n.
argue v. argument n.
arrange v. arrangement n.
assess v. assessment n.
assist v. assistance n. assistant n.
arrive v. arrival n.
art n. artist n