A 开头单词

at a glance 一瞥；看一眼

at a gallop 飞快地；用最快速度

at a full gallop [航空、航天科学技术]飞跑着

at a distance 在远处；有相当距离

at a discount 打折扣；不受欢迎，没销路

at a disadvantage 处于不利地位

at a concessionary price [经济学]按照特惠价格

at a clip 一次

at Christmas 在圣诞节；圣诞节时；在圣诞节期间

at (the) sight of

at (the) longest

at (the) latest

at (the) furthest

at (the) first glance

at (the) first blush