bilaterallyadv.双向地；双边地；双向作用地；两面地bilateraladj.双边的；左右对称的bilateral hermaphroditism对称雌雄同体Bilateral inguinal hernia双侧腹股沟疝bilaterally variable slit双刀口狭缝bilateral free trade area双边自由贸易区Bilateral breast implants双侧乳房植入物bilateral synchronization双端控制同步bilateral legal relations双边法律关系bilateral carotid ligatio双侧颈总动脉结扎bilateral salivary tumour双侧涎腺肿块bilateral partial denture双侧局部义齿