| 释义 |
at¹[强æt;弱ət]prep. 1 [表示地点或位置]在…里;在…上;靠近;通过,经由:at the station在车站at No.10 Downing Street在唐宁街10号at the top of the hill在山顶上at the edge of town在市区边缘enter at the front door从前门进入 2 [表示时间]在…时(刻):at five o'clock在5点钟at the age of fifteen在15岁的时候at regular intervals定期地at the mere mention (thought) of ...一提(想)到… 3 处于…状态:at war (peace)在交战(和平)状态中 4 在…方面:be good at learning善于学习 5 向,朝;以…为目标(或对象):shoot the arrow at the target有的放矢keep on at sb.跟某人纠缠不休 6 [表示速度、价格等]以;以…方式:The train runs at fifty kilometres an hour.火车以每小时50公里的速度行驶.at a trot小跑着mass-produce sth. at a low cost以低成本大规模生产某种产品 7 从事于;忙于:What is he at?他正在干什么?be at school在上学 8 因为,由于;作为对…的反应:rejoice at others' achievements为别人的成就感到高兴 9 根据,按照:at sb.'s discretion由某人斟酌决定 10 出席,参加:be at a meeting出席会议be at a funeral参加葬礼 11 从一个间隔距离:be visible at half a mile相距半英里处看得见 12 从:get the facts at their source追根究源掌握事实 |