Bivi比维Bin.[化]元素铋(bismuth)的符号bi-: pref.；表示“二；双”Biqing Capsule痹清胶囊bifluorescence二重荧光bielectrolysisn.双极电解bicathode tube双阴极管Bildungsrornan成长小说Biraphidineaean.双壳缝亚目Biedl syndrome性幼稚-色素视网膜炎-多指畸形综合征bi-connected两连通biedegradation生物降解Bichat's fossa