: At
- prep.朝;向;在(某处);在(表示学习或工作地点)
- abbr.(=astatine)【化】(=Air Transport)
- 网络自动变速箱(Automatic Transmission);奥地利(Austria);砹
: At
1.在(某处)used to say where sth/sb is or where sth happens
2.在(表示学习或工作地点)used to say where sb works or studies
3.在(某时间或时刻)used to say when sth happens
4.在…岁时used to state the age at which sb does sth
5.向;朝in the direction of or towards sb/sth
6.(用于动词后,涉及未做成或未做完的事)used after a verb to show that sb tries to do sth, or partly does sth, but does not succeed or complete it
7.在…远;从相隔…远的地方used to state the distance away from sth
8.处于…状态used to show the situation sb/sth is in, what sb is doing or what is happening
9.(用于速度、比率等)以,达used to show a rate, speed, etc.
10.~ sb's/sth's best/worst, etc.处于最佳(或最差等)状态;在全盛(或谷底等)时期used to say that sb/sth is as good, bad, etc. as they can be
11.(与形容词连用,表示能力)在…方面used with adjectives to show how well sb does sth
12.(与形容词连用)因为,由于,对…used with adjectives to show the cause of sth
13.应…(而);响应;回答in response to sth
14.(提供电话号码时用)used when giving a telephone number