大學英語六級詞匯天天背（7）
arc
n. 弧;弧形物;弧光
arch
n. 拱，拱門，拱形結構
an arch bridge 拱橋
bow
v. 拱起，成弓形
Horses arch their necks. 馬拱起頸脖。
v. 用拱連接，橫跨
A bridge arches the river. 橋橫跨在河上。
architect
n.建筑師;締造者，設計師，創造者
founder
architecture
n. 建筑學，建筑術;建筑物;建筑式樣
arctic
adj. 北極的，北極區的;極冷的
an arctic wind 寒風
array
vt. 部署以備作戰，列陣
The soldiers were arrayed on the opposite hill. 士兵被部署在對面山頭上。
vt. 穿著，盛裝
arrayed like a queen 盛裝如皇后
dress
an array of 一大批，一系列
ascend
v. 攀登，上升
The airplane ascended into the cloud. 飛機高高飛入云端。
descend
v. 追溯
ascertain
vt. 查明，弄清，確定
ascertain where the trouble lies 弄清毛病所在
find out
ascribe
vt. 把歸于
attribute
ascribe to sth 把歸功于，歸咎于，歸因于
They ascribe his success to good luck. = His success was ascribed to good luck.
他們把他的成功歸因于幸運。
ashore
adv. 在岸上，上岸
go ashore 離船上岸，登岸
ass
n. 驢;
donkey
n. 愚蠢的人，固執的人
idiot
make an ass of oneself 出洋相，做蠢事
make an ass of sb. 捉弄某人
assassinate
vt. 暗殺murder
vt. 中傷，破壞
assault
n. 猛烈而突然的攻擊
They made an assault on the enemys positions.
他們突襲敵人的陣地。
attack
v. 襲擊，突襲
assail
make an assault on/upon 攻擊，襲擊
assert
vt. 宣言，斷言
assert ones innocence 聲明自己的清白
declare
vt. 維護，主張，堅持
maintain
assert oneself 堅持自己的權利，堅持己見
assessment
n. 估計，評估，估計數額
estimation
make/take an assessment of 對進行估計、評估
assumption
n. 假定，假設
supposition
n. 承當，擔任
the assumption of office 就職
n. 自負，傲慢
on the assumption that 假定
on the condition that 以為條件
assurance
n. 自信，把握，胸有成竹
He answered all the questions with assurance. 他有把握地回答了所有的問題。
self-confidence
n. 承諾，擔保，保證
We had his assurance that he would help us.
我們得到他愿意幫助我們的承諾。
guarantee
不動產轉讓
arc
n. 弧;弧形物;弧光
arch
n. 拱，拱門，拱形結構
an arch bridge 拱橋
bow
v. 拱起，成弓形
Horses arch their necks. 馬拱起頸脖。
v. 用拱連接，橫跨
A bridge arches the river. 橋橫跨在河上。
architect
n.建筑師;締造者，設計師，創造者
founder
architecture
n. 建筑學，建筑術;建筑物;建筑式樣
arctic
adj. 北極的，北極區的;極冷的
an arctic wind 寒風
array
vt. 部署以備作戰，列陣
The soldiers were arrayed on the opposite hill. 士兵被部署在對面山頭上。
vt. 穿著，盛裝
arrayed like a queen 盛裝如皇后
dress
an array of 一大批，一系列
ascend
v. 攀登，上升
The airplane ascended into the cloud. 飛機高高飛入云端。
descend
v. 追溯
ascertain
vt. 查明，弄清，確定
ascertain where the trouble lies 弄清毛病所在
find out
ascribe
vt. 把歸于
attribute
ascribe to sth 把歸功于，歸咎于，歸因于
They ascribe his success to good luck. = His success was ascribed to good luck.
他們把他的成功歸因于幸運。
ashore
adv. 在岸上，上岸
go ashore 離船上岸，登岸
ass
n. 驢;
donkey
n. 愚蠢的人，固執的人
idiot
make an ass of oneself 出洋相，做蠢事
make an ass of sb. 捉弄某人
assassinate
vt. 暗殺murder
vt. 中傷，破壞
assault
n. 猛烈而突然的攻擊
They made an assault on the enemys positions.
他們突襲敵人的陣地。
attack
v. 襲擊，突襲
assail
make an assault on/upon 攻擊，襲擊
assert
vt. 宣言，斷言
assert ones innocence 聲明自己的清白
declare
vt. 維護，主張，堅持
maintain
assert oneself 堅持自己的權利，堅持己見
assessment
n. 估計，評估，估計數額
estimation
make/take an assessment of 對進行估計、評估
assumption
n. 假定，假設
supposition
n. 承當，擔任
the assumption of office 就職
n. 自負，傲慢
on the assumption that 假定
on the condition that 以為條件
assurance
n. 自信，把握，胸有成竹
He answered all the questions with assurance. 他有把握地回答了所有的問題。
self-confidence
n. 承諾，擔保，保證
We had his assurance that he would help us.
我們得到他愿意幫助我們的承諾。
guarantee
不動產轉讓
