add [ æd ] v 1 增加 attach combine
2 加，相加
add to 擴(kuò)大 增加
add up 合計(jì)
add up to 累計(jì)為 總數(shù)達(dá)
e.g. add up all the money i owe you.
addition [ ə'diʃən ] n 加,加法,附加部分
in addition 另外，此外
in addition to 除-----之外
e.g. he speaks french in addition to english.
adjust [ ə'dʒʌst ] v 1調(diào)整 調(diào)節(jié) alter change regulate
2 使適應(yīng) accommodate accustom adapt 常與to 連用
adjust oneself to ------ 使某人自己適應(yīng)-----
e.g. i adjusted myself to my new work .
admit [ əd'mit ] admitted admitted admitting
v 1 承認(rèn)（事實(shí)，錯(cuò)誤等） accept agree allow
2 許可---進(jìn)入 allow in grant access , let in,
admit sb to ---- 讓某人進(jìn)入----
admit one’s guilt 承認(rèn)有罪
e.g. admit when you make a mistake.
adopt [ ə'dɔpt ] v 1 采用，采取（態(tài)度等）accept ,approve, choose
2 收養(yǎng) foster take in
adopt one’s idea 采納某人的意見(jiàn)
adopt a child 收養(yǎng)孩子
e.g. we adopt their teaching method.(教學(xué)方法)
advance [ əd'vɑ:ns ] v 1促進(jìn)，推進(jìn) approach accelerate
2 進(jìn)步 進(jìn)展 develop grow improve
3 提出（意見(jiàn)等） propose give suggest
n 1 進(jìn)展 development growth
2 增長(zhǎng)
in advance 預(yù)先，在前面
advance on 朝---推進(jìn)，前進(jìn)
e.g. they will pay $100 in advance.
advantage [ əd'vɑ:ntidʒ ] n 優(yōu)勢(shì)，長(zhǎng)處，便利 benefit profit
take advantage of 利用--- 趁機(jī)---
e.g. it is not a big advantage.
advise [ əd'vaiz ] v 1 勸告 建議 suggest recommend
2 通知 通告 inform
advise sb to do sth 勸某人做某事
advise sb that ------- 通知某人-----
e.g. i advise you to start at once.
adviser [ əd'vaizə ] n勸告者/顧問(wèn),指導(dǎo)教授,
advice [ əd'vais ] n 勸告 忠告 suggestion warning
通知 notice
give advice 提出忠告
take one’s advice 接受某人的意見(jiàn)
e.g. he took his doctor's advice.
affect [ ə'fekt ] v 影響 act on , influence 感到 impress move
（疾病）侵襲 suffor from
be affected by 受到-----的影響
affect to 假裝 偽裝
e.g. the climate（ 氣候） affected his health.
affection [ ə'fekʃən ] n 慈愛(ài),愛(ài),感情,作用,影響
afford [ ə'fɔ:d ] v 1 花費(fèi)得起，擔(dān)負(fù)得起 manage to give, stand
2 給予，提供 provide
常常和can ,could ,be able to 連用 ，表示 擔(dān)負(fù)得起------
can afford to do sth 負(fù)擔(dān)得起
e.g. i can't afford a color tv set.
agency [ 'eidʒənsi ] n 代理 社 機(jī)構(gòu) offfice
travel agency 旅行社
aid agency 援助機(jī)構(gòu)
air agency 航空代辦處
tax agency 稅收代理
e.g. he works for a travel agency
agent [ 'eidʒənt ] n 代理人 經(jīng)辦人
agree [ ə'gri: ] v 1一致，同意 贊成 accede(to) [æk'si:d]
2意見(jiàn)一致 coincide
agree on/upon 對(duì)-----意見(jiàn)一致
agree to 同意，答應(yīng)
agree with 贊同,適合
e.g. i really can't agree with you.
agreement [ ə'gri:mənt ] n. 同意,一致,協(xié)議