Atre阿特雷atprep.在；向；达n.基普(老挝货币基本单位)(=att)；[化]砹(极不稳定放射性元素)abbr.密封的(=airtight)abbr.气温(=air temperature)atresia of colon结肠闭锁attributive data属性数据at any sacrifice不惜任何牺牲atrial sphincter口前腔括约肌(动)at latter Lammas永远不会,决不会再有的at this altitude在这个高度上atelectatic rale肺缘罗音,肺膨胀不全罗音Atwater's factor把某事物归因于atrial appendage[医] 心耳at the loose end无事做, 不知所措, 未解决, 无着落

1. The Chinese people is particular about gifts atwain, because the odd number is regarded as infelicity.
   中国人一般讲究礼品成双，因为奇数被视为不吉利。