打字猴:1.70492296e+09
1704922960
1704922961 在某方面:
1704922962
1704922963 She was quite clever at drawing.她擅长画铅(钢)笔画。
1704922964
1704922965 I was never any good at trigonometry.我的三角学一直学得不好。
1704922966
1704922967 She wasn’t much at letter-writing.她不太善于写信。
1704922968
1704922969 He’s a genius at chemistry.他在化学方面是天才。
1704922970
1704922971 He is an expert at repairing clocks.他是修钟专家。
1704922972
1704922973 She was working hard at two new songs.她在用心写两首新歌。
1704922974
1704922975 引起短语作表语,表示状态或动作:
1704922976
1704922977 The country was at peace then; now it is at war.这国家那时处于和平时期,而现在则在打仗。
1704922978
1704922979 I knew she was not at ease.我知道她心情不安。
1704922980
1704922981 Summer is at its height.正处于盛夏时期。
1704922982
1704922983 He knew she was at her worst.他知道这正是她情绪最低的时候。
1704922984
1704922985 Mary was at the piano.玛丽在练钢琴。
1704922986
1704922987 They were at their meal.他们正在吃饭。
1704922988
1704922989 We were at school together.我们一块儿上学。
1704922990
1704922991 引起短语作状语,表示价格、数量和速度等:
1704922992
1704922993 I’ll buy the furniture at that price.我将以那个价格买这件家具。
1704922994
1704922995 He sells the cloth at a dollar a yard.他卖那种布,一美元一码。
1704922996
1704922997 The interest is at 20 per cent.利息是20%。
1704922998
1704922999 The train was going at its full speed.火车正全速前进。
1704923000
1704923001 I had a small room, at a cost of five dollars a night.我租了一间小房,每晚五块美金。
1704923002
1704923003 Please come at your earliest convenience.请在方便的情况下尽早来。
1704923004
1704923005 张道真英语用法(大众珍藏版·第二版) [:1704917111]
1704923006 109 at—in—on
1704923007
1704923008 这三个介词都可用来表示地点。
1704923009
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