《73天背完英語四級詞匯》教你用科學的方法一舉打破四級詞匯難關。

第二天

achievement
n. 完成，達到；成就，成績

acid
adj. 酸的，酸性的
n. 酸，酸性物質

acquaintance
n. 熟人
He has a wide circle of acquaintance. 他交際很廣。
n. 從經驗獲得的知識，習知
He has some acquaintance with German. 他略懂德文。
[難點]
make the acquaintance of sb. 與某人相識
have a bowing / nodding acquaintance with sb. 與某人有點頭之交

acquire
vt. （由技術、能力、努力或行為而）獲得、得到
acquire a good knowledge of English 熟諳英文
[考點]
an acquire taste 嗜好

acre
n. 英畝

action
n. 行動，行動過程；作用
[難點]
bring/call sth. into action 使起作用，使生效，使操作
put/set sth. in action 實行，開動
put sth. out of action 使停止工作，使不適用
take action 開始行動，采取行動
the action on 對...的作用

activity
n. 活動、活性
His time of full activity is past. 他充滿活力的時期已經過去了。
n. 活動，所做或待做的事情
My numerous activities leave me little leisure. 繁多的事務使我一點空閑也沒有。

actor
n. 男演員

actress
n. 女演員

actually
adv. 實際上

ad
n. 廣告

adapt
v. （使）適應，（使）適合
He adapt himself to his new conditions. 他適應了新的環(huán)境。
v. 改編，改寫
The book is adapted to the needs of beginners. 本書經過改寫以適合初學者的需要。
[難點]
adapt...to,adapt to 適應，適合...
addition
n. 加，加法；附加物
[難點]
in addition 另外，加之
in addition to 除...之外

additional
adj. 附加的，另外的

adequate
adj. 足夠的，充分的
$10 a week is not adequate to support a family.
十美元一周不足以維持一個家庭。
[反]inadequate

adjective
n. 形容詞

adjust
vt. 調整，調節(jié)
The body adjusts itself to change in temperature.
身體能自行調節(jié)以適應氣溫變化。
[同]adapt
n. 校正，校準
adjust the errors 校正錯誤
adjust the meters 校正儀表

administration
n. （事務，尤指公共事務，國家政策等）管理，經營；行政機關，局
Successive Administrations failed to solve the country's problems.
歷屆政府未能解決該國的問題。

admission
n. 準許進入，準許加入
Admission free. 不收門票。
n. 承認，供認
by/on his own admission 如他自己所承認的

admit
v. 承認，供認
I admitted my mistake. 我承認我的錯誤。
I admitted to feeling ashamed of my conduct. 我承認我對自己的行為感到慚愧。
[同]acknowledge ; confess
n. 準許...進入，準許...加入
Only one hundred boys are admitted to the school each year.
該校每年只收一百名男生。
[難點]
承認，供認...
admit sth.
admit to doing sth.
admit doing sth.

adopt
vt. 采用，采納
European dress has been adopted by people in many parts of the world.
歐洲服飾為世界許多地方的人們所采用。
[考點]
adopted 作前置定語意為“收養(yǎng)的”，作后置定語為“采納的”
adopted children 收養(yǎng)的孩子
methods adopted 采用的方法

adult
n. 成年人[同]grown-up
adj. 成年的，成熟的
[同]mature

advanced
adj. 先進的，高級的

advantage
n. 優(yōu)點，有利條件
The school has many advantages. 這學校具有很多優(yōu)點。
[同]superiority
n. 利益，好處
He gained little advantage from his visit to Landon.
他游歷倫敦獲益甚少。
[難點]
gain/have an advantage over 優(yōu)于，勝過
in advantage of 利用，乘...之機
take advantage of 趁機利用
We should take advantage of these good conditions.
我們應充分利用這些良好的條件。

adventure
n. 奇遇；冒險

adverb
n. 副詞

advertisement
n. 廣告；做廣告，登廣告

advisable
n. 優(yōu)點，有利條件
adj. 明智的，可取的
[難點]
It is advisable that ... + should do (表示虛擬)

aeroplane
n. 飛機 [同]airplane

affect
v. 影響
The climate affected the amount of the rainfall.
氣候影響了雨量。
v. 打動，感動
The audience was deeply affected.
聽眾深受感動。

affection
n. 愛；感情
[難點]
have an affection for/towards sb. 喜愛某人

afford
vt. 負擔得起，
I cannot afford the expense. 我花不起這筆費用。
vt. 供給，給予
[難點]
can't afford to do sth
afford sb. sth 提供某人某物

afterwards
adv. 以后，后來
I did not remember the answer until afterwards.
到后來我才想起答案。
[同]after


announcer
n. 報幕員，播音員