orbitaladj.轨道的；(城市)外环路的；眼窝的n.高速环形路；[数学]轨函数Orbital septal眶隔膜orbital canals筛管, 眶管orbital lamina眶板, 筛骨眶板orbital tumour眼眶肿瘤orbital vehicle人造卫星orbital fasciae眶筋膜orbital payload轨道负载orbital angioma眼眶血管瘤orbital implant眼眶植入物orbital process(眼)眶突