大学英语六级词汇天天背（7）
arc
n. 弧;弧形物;弧光
arch
n. 拱，拱门，拱形结构
an arch bridge 拱桥
bow
v. 拱起，成弓形
Horses arch their necks. 马拱起颈脖。
v. 用拱连接，横跨
A bridge arches the river. 桥横跨在河上。
architect
n.建筑师;缔造者，设计师，创造者
founder
architecture
n. 建筑学，建筑术;建筑物;建筑式样
arctic
adj. 北极的，北极区的;极冷的
an arctic wind 寒风
array
vt. 部署以备作战，列阵
The soldiers were arrayed on the opposite hill. 士兵被部署在对面山头上。
vt. 穿着，盛装
arrayed like a queen 盛装如皇后
dress
an array of 一大批，一系列
ascend
v. 攀登，上升
The airplane ascended into the cloud. 飞机高高飞入云端。
descend
v. 追溯
ascertain
vt. 查明，弄清，确定
ascertain where the trouble lies 弄清毛病所在
find out
ascribe
vt. 把归于
attribute
ascribe to sth 把归功于，归咎于，归因于
They ascribe his success to good luck. = His success was ascribed to good luck.
他们把他的成功归因于幸运。
ashore
adv. 在岸上，上岸
go ashore 离船上岸，登岸
ass
n. 驴;
donkey
n. 愚蠢的人，固执的人
idiot
make an ass of oneself 出洋相，做蠢事
make an ass of sb. 捉弄某人
assassinate
vt. 暗杀murder
vt. 中伤，破坏
assault
n. 猛烈而突然的攻击
They made an assault on the enemys positions.
他们突袭敌人的阵地。
attack
v. 袭击，突袭
assail
make an assault on/upon 攻击，袭击
assert
vt. 宣言，断言
assert ones innocence 声明自己的清白
declare
vt. 维护，主张，坚持
maintain
assert oneself 坚持自己的权利，坚持己见
assessment
n. 估计，评估，估计数额
estimation
make/take an assessment of 对进行估计、评估
assumption
n. 假定，假设
supposition
n. 承当，担任
the assumption of office 就职
n. 自负，傲慢
on the assumption that 假定
on the condition that 以为条件
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问题。
self-confidence
n. 承诺，担保，保证
We had his assurance that he would help us.
我们得到他愿意帮助我们的承诺。
guarantee
不动产转让
arc
n. 弧;弧形物;弧光
arch
n. 拱，拱门，拱形结构
an arch bridge 拱桥
bow
v. 拱起，成弓形
Horses arch their necks. 马拱起颈脖。
v. 用拱连接，横跨
A bridge arches the river. 桥横跨在河上。
architect
n.建筑师;缔造者，设计师，创造者
founder
architecture
n. 建筑学，建筑术;建筑物;建筑式样
arctic
adj. 北极的，北极区的;极冷的
an arctic wind 寒风
array
vt. 部署以备作战，列阵
The soldiers were arrayed on the opposite hill. 士兵被部署在对面山头上。
vt. 穿着，盛装
arrayed like a queen 盛装如皇后
dress
an array of 一大批，一系列
ascend
v. 攀登，上升
The airplane ascended into the cloud. 飞机高高飞入云端。
descend
v. 追溯
ascertain
vt. 查明，弄清，确定
ascertain where the trouble lies 弄清毛病所在
find out
ascribe
vt. 把归于
attribute
ascribe to sth 把归功于，归咎于，归因于
They ascribe his success to good luck. = His success was ascribed to good luck.
他们把他的成功归因于幸运。
ashore
adv. 在岸上，上岸
go ashore 离船上岸，登岸
ass
n. 驴;
donkey
n. 愚蠢的人，固执的人
idiot
make an ass of oneself 出洋相，做蠢事
make an ass of sb. 捉弄某人
assassinate
vt. 暗杀murder
vt. 中伤，破坏
assault
n. 猛烈而突然的攻击
They made an assault on the enemys positions.
他们突袭敌人的阵地。
attack
v. 袭击，突袭
assail
make an assault on/upon 攻击，袭击
assert
vt. 宣言，断言
assert ones innocence 声明自己的清白
declare
vt. 维护，主张，坚持
maintain
assert oneself 坚持自己的权利，坚持己见
assessment
n. 估计，评估，估计数额
estimation
make/take an assessment of 对进行估计、评估
assumption
n. 假定，假设
supposition
n. 承当，担任
the assumption of office 就职
n. 自负，傲慢
on the assumption that 假定
on the condition that 以为条件
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问题。
self-confidence
n. 承诺，担保，保证
We had his assurance that he would help us.
我们得到他愿意帮助我们的承诺。
guarantee
不动产转让
