ANEP主动报文封装协议anart.（用在元音音素前）一angioneurosis血管神经病angiopressure血管压迫法angioblastoman.成血管细胞瘤anechoic hall无回声厅angioectasias血管病变anguage input语言输入Anwei capsule安胃胶囊an organ stop调音器Anhuiprovince安徽省an open drain一条明沟