an冠词 art. 1.一It took us an hour and a half to finish the job. 我们花了一个半钟头才做完。 Stan is an old friend of mine. 斯坦是我的一位老朋友。 2.任一In Britain, an engine driver is a person who drives a railway engine. 在英国,engine driver指火车司机。 3.某一An American student wants to see you. 一位美国学生想见你。 4.每一He was paid seven dollars an hour. 他每小时的工资是七元。 AN缩写词 abbr. 1.=Anglo-NormanAn缩写词 abbr. 1.=[Physics] actinon-an1后缀 suf. 1.表示"...地方的(人)","...时期的(人)"(如:Asian, Victorian)2.表示"精通...的(人)","有...特征的(人)"(如:librarian)-an2后缀 suf. 1.表示"不饱和的碳化物"an-前缀 pref. 1.表示"无","非","缺乏"an.缩写词 abbr. 1.=[Lat] ante (=before)2.=[Lat] anno (=in the year)3.=annual以下结果来自互联网网络释义1.丙烯腈化纤原料与化纤常用术语缩写AN 丙烯腈其他详见