A字母（1）
（achieve—addition）
achieve / achievement
achieve success 取得成功
a n of achievement 一种成就感
act
act as 担任；充当；起…作用
act on 按照…行事； 对… 起作用 / 有影响
act out 把…表演出来；将…付诸行动
an act of kindness 善举
action
in action 在活动中；在运转
out of action 失去作用；停止运转
put ... in action 使…行动起来；使…开始工作；使…起作用
take action 采取行动
active
take an active part in 积极参与
take active steps 积极采取行动
be active in (doing) sth 积极参与（做）某事
activity
outdoor / cultural / leisure / classroom activities 户外/ 文化 / 休闲/ 课堂活动
adapt
adapt (onelf) to (doing) sth 使（自己）适应（做）某事
be adapted from 由…改编
be adapted for 改编成
add
add to 增加
add up 把…加起来；合计
add up to 合计达；结果是
add weight to sth 为某事物增加影响力 / 说服力
addicted
(be) addicted to (doing) sth 对（做）某事上瘾
addiction
drug / alcohol / Internet addiction 毒瘾 / 酒瘾 / 网瘾
addition
in addition 另外；加之
in addition to 除…之外 (还)
A字母（2）
（ajust—against）
adjust
adjust (onelf) to (doing) sth 使（自己）适应（做）某事
advance
make great advances 取得很大进展
technological / scientific / medical advances 技术 / 科学 / 医学上的进步
in advance (of ) 提前 (于…)；预先 (于…)
advantage
a big / considerable / great advantage 大的/很大的优势
have the advantage of 有…的优势
take advantage of 利用
advice
a piece of advice 一条建议
ask / ek sb's advice 征求某人的意见
accept / follow / take sb's advice 接受某人的意见
advi
advi sb to do sth 建议某人做某事
advi doing sth 建议做某事
advi (sb) + that … (should) do sth 建议某人某事
advi (sb) 审计报告on sth 在…方面建议某人
affair
the Ministry of Foreign Affairs 外交部
current / international / business affairs 时事 / 国际事务 / 商务
have an affair with sb 与某人有暧昧关系
a love affair 风流韵事；酷爱；热爱
afraid
(be) afraid of 害怕；担心
(be) afraid to do sth 害怕做某事；担心做某事
店面租赁(be) afraid (that) 担心
I'm afraid 恐怕；很遗憾
after
after all 毕竟；终究
again
again and again 再三地；反复地
against
against one's wishes / will 违背某人的意愿
against the law 违法
A字母（3）
（age—alarm）
age
at the age of 在…岁时
agree
I couldn’t agree more / I quite agree. 我完全赞同。
agree with 同意；赞同; 与…相符；与…一致；(食物等) 适合
agree on 商定；约定
agreement
sign an agreement 签订协议
arrive at / come to / reach an agreement (with) (与…) 达成协议
carry on an agreement 执行协议
hold to / keep an agreement 遵守协议
ahead
ahead of 在…前面；早于
aid
do / give / offer first aid 进行急救
with the aid of 在…帮助下；借助于
come / go to sb’s aid 帮助某人
aim
achieve / realize one’s aim 达到目的 / 实现目标
miss one’s aim 打不中目标；达不到目的
aim to do sth / aim at doing sth 力求做某事
a programme aimed at teenagers 针对青少年的节目
air
in the air (某种情绪) 弥漫在空气中；即将发生
on (the) air 正在广播
air one’s views / complaints 述说看法 / 怨言
alarm
rai / sound the alarm 发出警报
t the alarm for six 把闹钟定在6点
A字母（4）
（alive—another脉要精微论）
alive
come alive 变得有趣；生动起来；活泼起来；热闹起来
all
all along 一直；始终
all but 几乎；差不多
龟
all in all 总而言之 (altogether)
in all 总共
not ... at all 根本不；一点也不
not at all [客套语] 不客气
allow
allow doing sth 允许做某事
allow sb / sth to do sth 允许某人/ 物做某事
allow sb sth 允许某人某事
allow for 考虑到；顾及
alone
leave / let sb alone 不打扰某人；不管某人
leave / let sth alone 不碰某物
alternative
have no alternative but to do sth 除了做某事别无选择
alternative energy 替代能源 (指太阳能、风能、水能等)
always
as always 同往常一样
ambition
achieve / fulfill / realize an ambition 实现抱负
amount
amounts of / a large (huge / small) amount of 大量的
amount to 达到 (某数量)；合计； 相当于；等于；意味着：
amument
the amument park 游乐场
with / in amument 津津有味地
analysis
carry out / do an analysis of 对…作分析
and
and so on 等等
angry
正弦函数的对称轴
(be) angry about / at / over sth 为某事生气
(be) angry at / with sb 生某人的气
another
one after another 相继；顺次；一个接一个
one another 互相
one thing ... another ... 一回事…另一回事
A字母（5）
（answer—appeal）
answer n
give an answer 答复
in answer to作为对…的回答
answer v
answer a question 回答问题
answer the telephone / door 接电话 / 应声开门
answer for 对…负责；对…承担责任
anxious
be anxious for sb / about sth 为某人 / 某事忧虑
be anxious to do sth 渴望做某事
anything
anything but 根本不；除…以外的任何事物
anything like sb / sth 与某人 / 某物相像；全然 (不)
if anything [口语] [用于补充内容以强调前面所说的话] 要是有什么的话
anywhere
anywhere between … and … / from … to … 在…到…之间 / 从…到…
apart
apart from 除…外 (别无)；除…外 (尚有)
be worlds apart 完全不同；截然相反
apologize / apologi
apologize (to sb) for (doing) sth计算器用法 因 (做) 某事向某人道歉
apology
accept sb’s 结冰apology 接受某人的道歉
owe sb an apology 应该向某人道歉
make an apology to sb for (doing) sth因 (做) 某事向某人道歉
appeal n
make 毫米换算成厘米an appeal to sb for sth 呼吁某人某事
appeal for sb 对某人有吸引力
