ATFBn.阿拉伯贸易资金筹措计划署
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)
at a public rehearsal在公开预演中
at our own sweet willadv.随意(任意)
At a hotel front desk在饭店的柜台
atlanto-axial injury寰枢椎损伤
atelectasis of newborn新生儿肺不张