A
accelerate v. 加速
affection n. 喜爱
address v. 演说，向……讲话　　　　
allocate v.分派,分配
appeal v. 呼吁
applicable a. 适用的

arrogant a. 傲慢的
An ~ man is a self-important person

ascend v. 上升
The balloons are ~ing

ascribe v. 归因于
He ~d his failure to his small vocabulary

aspiration n. 抱负
Your ~ is your ambition or strong wish

assault n. 攻击， 袭击
A robber ~ed him

assert v. 断言
He ~ed that the thief would come again

assurance n. 保证， 把握
I give you my ~ that the product is safe and reliable

attendant n. 服务员， 随从
authentic a. 真实的， 可靠的
Is Clinton’s biography ~?

avert v. 避开、转移
We ~ed a loss