- 相关词组
- at a runadv.跑着;
- at a speed of以…的速度;
- At a low在低谷
- at a rate of以…速度;
- at a good paceadv.相当快地;
- at a premium非常珍贵， 非常需要， 渴求;
- at a loose endadv.闲着;没有事做;闲散;
- at a loss不知所措;亏本;困惑;神思恍惚;
- at a price以相当高的价格;
- at a stretchadv.一口气地;一气;
- at a standstill停滞;处于停顿状态;停顿;停滞不前
- hardly a day几乎没有一天
- at a glance看一眼就…， 马上;
- at a pinch必要时，如果有必要;
- at a low ebbadv.衰败;
- at the drop of a hat毫不迟疑地，一有机会就;动不动;
- at a guess猜一下，粗略估计;
- at a stroke一下子;
- a bad applen. 坏蛋;
- at a time依次， 逐一， 每次;
- 今日热词
- 热门搜索
- classman n.优等升级生;精英帮
- airplane n.<美>飞机;
- psa abbr.psychoanalytic(al) 心理分析的;pressure-sensitive adhesive 压敏胶合剂;public service announcement 公共服务通告;public service advertising 公共服务广告;abbr.变压吸附;太平洋西南航空公司（美国）(Pacific Southwest Airlines);太平洋地区现役执勤（舰船）;南亚太平洋(Pacific, South Asia)
- somewhere adv.在某处；到某处网络某个地方；某地；
- dozen num. 一打，十二个;十几个;许多;
- geometry n.几何学;几何形状;几何图形;几何学著作;
- wide adj.宽的;（笑容）灿烂的;张开很大的;广泛的;巨大的;adv.充分地;
- festival n.会演，节;节庆，节日;
- 草料 forage;fodder;hay ;
- Every dog has his day 人皆有得意时，风水轮流转;凡人皆有得意日;人人皆有得意时;人皆有出头日;时来运转
- encourage v.鼓励;使有希望;劝说;促进;
- free loop n.自由循环，自由圈;
