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)
atrophia periodontalis[医] 牙周萎缩
atropine shock therapy阿托品休克治疗
at one's finger's tips
at the word of command一听到命令声
at a minute rs warning立刻
athirst for freedom.渴望自由
Athermalisation design无热化设计
at a discreet distance小心地保持距离
attenuation reflection衰减全反射
at home with something熟悉;精通